JPS4929709A - - Google Patents
Info
- Publication number
- JPS4929709A JPS4929709A JP7166172A JP7166172A JPS4929709A JP S4929709 A JPS4929709 A JP S4929709A JP 7166172 A JP7166172 A JP 7166172A JP 7166172 A JP7166172 A JP 7166172A JP S4929709 A JPS4929709 A JP S4929709A
- Authority
- JP
- Japan
- 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.)
- Pending
Links
Landscapes
- Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7166172A JPS4929709A (en) | 1972-07-19 | 1972-07-19 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7166172A JPS4929709A (en) | 1972-07-19 | 1972-07-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS4929709A true JPS4929709A (en) | 1974-03-16 |
Family
ID=13466998
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7166172A Pending JPS4929709A (en) | 1972-07-19 | 1972-07-19 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS4929709A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5558658A (en) * | 1978-10-26 | 1980-05-01 | Nippon Telegr & Teleph Corp <Ntt> | Subscriber's line telephone transmission system |
JPS58140997U (en) * | 1982-03-18 | 1983-09-22 | フジテツク株式会社 | Spiral escalator truss |
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1972
- 1972-07-19 JP JP7166172A patent/JPS4929709A/ja active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5558658A (en) * | 1978-10-26 | 1980-05-01 | Nippon Telegr & Teleph Corp <Ntt> | Subscriber's line telephone transmission system |
JPS58140997U (en) * | 1982-03-18 | 1983-09-22 | フジテツク株式会社 | Spiral escalator truss |
JPS622227Y2 (en) * | 1982-03-18 | 1987-01-20 |