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FR1577253A - - Google Patents

Info

Publication number
FR1577253A
FR1577253A FR1577253DA FR1577253A FR 1577253 A FR1577253 A FR 1577253A FR 1577253D A FR1577253D A FR 1577253DA FR 1577253 A FR1577253 A FR 1577253A
Authority
FR
France
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from CH1837166A external-priority patent/CH535257A/de
Application filed filed Critical
Application granted granted Critical
Publication of FR1577253A publication Critical patent/FR1577253A/fr
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K30/00—Processes specially adapted for preservation of materials in order to produce animal feeding-stuffs
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K20/00—Accessory food factors for animal feeding-stuffs
    • A23K20/10—Organic substances
    • A23K20/116—Heterocyclic compounds
    • A23K20/137—Heterocyclic compounds containing two hetero atoms, of which at least one is nitrogen

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Animal Husbandry (AREA)
  • Zoology (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Cephalosporin Compounds (AREA)
FR1577253D 1966-12-21 1967-12-19 Expired FR1577253A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH1837166A CH535257A (de) 1966-12-21 1966-12-21 Verfahren zur Herstellung neuer Derivate der 7-Aminocephalosporansäure
CH1507367 1967-10-27

Publications (1)

Publication Number Publication Date
FR1577253A true FR1577253A (fr) 1969-08-08

Family

ID=25715694

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1577253D Expired FR1577253A (fr) 1966-12-21 1967-12-19

Country Status (5)

Country Link
US (1) US3557104A (fr)
BE (1) BE708311A (fr)
DE (1) DE1670493A1 (fr)
FR (1) FR1577253A (fr)
GB (1) GB1211718A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3651050A (en) * 1969-01-23 1972-03-21 Pfizer Acylation of 6-aminopenicillanic acid and 7-aminocephalosporanic acid
JPS5653557B2 (fr) * 1973-10-15 1981-12-19
NZ176206A (en) * 1973-12-25 1978-03-06 Takeda Chemical Industries Ltd Cephalosporins
US4198504A (en) * 1978-11-02 1980-04-15 Bristol-Myers Company [3-(Pyridinium)-7-(naphthyiridinyl carbonylamino)acetamido]cephalosporanic acid derivatives

Also Published As

Publication number Publication date
BE708311A (fr) 1968-06-20
US3557104A (en) 1971-01-19
GB1211718A (en) 1970-11-11
DE1670493A1 (de) 1970-03-19

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Legal Events

Date Code Title Description
ST Notification of lapse