PROCEDIMENTO E DISPOSITIVO PER LA RIPRODUZIONE DI DIAPOSITIVE,申请号IT19780048382-传众专利搜索

首页产品黄页商标征信

会员服务注册登录

法人/股东/高管

发明名称	PROCEDIMENTO E DISPOSITIVO PER LA RIPRODUZIONE DI DIAPOSITIVE
摘要
申请公布号	IT1101823(B)	申请公布日期	1985.10.07
申请号	IT19780048382	申请日期	1978.03.10
申请人	GRETAG AG	发明人
分类号	G03B27/72;G03B27/73;G03B27/80;(IPC1-7):G03C/	主分类号	G03B27/72
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Water softener for use with dentist's equipment - has indication of spent state rapidly monitored in system exploiting volume change

Construction for mobile home - has modular rooms of same width and height covered by selected roof shape

Radiator group aerial with beam switching by digital phase shifters - has line network with additional line lengths producing non-linear de:focussing phase

Granule application to roofing paper - using oily fluid mixed with granules to control dust and retain granule colour (NO 31.1.77)

Lock on two=part drum lid of peripherally loaded washing machine - with bar engaging in bearing blocks at edges of loading opening

Antifreeze mixt. contg. dextrose and fructose - and further water-soluble additive, e.g. citric acid, for use in cooling waters, medicine, biology and food

Flooring base panel is plastic sheet with deep-drawn projections - which are filled with a hardenable mass

Centrifugal wind sifter with even sifting over entire length - has area of openings between suction pipe and chamber decreasing in flow direction

Fireplace of concrete components - has units which can be moved by two men, for easy installation in situ

Urine bottle rinsing apparatus - fits on toilet wall and includes receptacle tilted at angle

Sliding door cupboard - has handles on each sliding door consisting of recess open at one side and enclosed by rim

X=ray generator system for tomography appts. - has radiation detector delivering signal setting tube control elements to regulate X=ray intensity

High mol. lactone prepn. from alkenyl succinic acid - by reaction with protonating agent or electron pair acceptor, for use as dispersant for motor fuels

Manufacture of laminated security glass for windscreens etc. - using silane(s) to bind olefin polymer(s) to glass

On-off safety switch for electrical equipment - uses protecting permanent magnet to release reed relay and switch equipment off when lifted

Ski jumper position detector - uses radar set and radar reflector of varying reflectivity is carried by skier (SW 1.8.77)

Invalid chair which can negotiate steps - has ratchet wheel and brake enabling two or four wheeled movement

Colouring metal objects having plastics coatings - comprising polyacrylate, polyester for polyepoxide, with metal complex dyes in organic solvents

VERFAHREN ZUR HERSTELLUNG THERMOPLASTISCHER MASSEN MIT ERHOEHTER GASUNDURCHLAESSIGKEIT

Rotating bar lock with housing - has sliding locking bolt with pin for holding in end position