WIDE-ANGLE SEVEN ELEMENT LENS SYSTEM,申请号GB19870010557-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	WIDE-ANGLE SEVEN ELEMENT LENS SYSTEM
摘要
申请公布号	GB2193340(A)	申请公布日期	1988.02.03
申请号	GB19870010557	申请日期	1987.05.05
申请人	* ASAHI KOGAKU KOGYO KABUSHIKI KAISHA	发明人	JUN * HIRAKAWA
分类号	G02B9/64;G02B13/04;(IPC1-7):G02B11/34	主分类号	G02B9/64
代理机构		代理人
主权项
地址

您可能感兴趣的专利

COAL SILO WITH AIR REGULATOR

CATCH FOR PACKAGING

Combustion/steam compound engine with utilisation of process heat

Numerical control device

VALVE CONSTRUCTION FOR TWO-COMPARTMENT AEROSOL CONTAINERS

COMPRESSION SPRING CONNECTION FOR ELECTRICAL CONDUCTORS

PROCESS FOR OXIDISING VINYLBENZENE COMPOUNDS TO BETA-PHENYLALDEHYDES

FLUORENECARBOXYLIC ACID DERIVATIVES, THEIR PREPARATION AND USE AS PLANT GROWTH REGULATORS

REMOVAL OF SULPHUR CONTAMINANT FROM AMMONIA

ALUMINIUM AND BORON SILICATE ZEOLITES THAT CONTAIN NIOBIUM, THEIR PRODUCTION AND USE AS CATALYSTS

POTASSIUM SUPEROXIDE BASED COMPOSITIONS AND THEIR USES

OPTICAL REGULATION FOR ELECTROCHROMIC LAYERS

DC-DC CONVERTER

TREATING TEXTILE FIBRES

MAGNETO-OPTIC MODULATOR

NEUTRON SHIELDING DEVICE IN THE UPPER PART OF A NUCLEAR REACTOR FUEL ASSEMBLY

DECORATING METAL CONTAINERS