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Application filed by Telechips IncfiledCriticalTelechips Inc
Publication of HK1119287A1publicationCriticalpatent/HK1119287A1/en
Spiral type film filtering device and mounting member, and film filtering device managing system and film filtering device managing method using the same
Spiral film element, spiral film-filtration device having the film element, and film-filtration device managing system and film-filtration device managing method using the device