首页
产品
黄页
商标
征信
会员服务
注册
登录
全部
|
企业名
|
法人/股东/高管
|
品牌/产品
|
地址
|
经营范围
发明名称
OPTICAL VIEWING APPARATUS
摘要
申请公布号
GB8827977(D0)
申请公布日期
1989.01.25
申请号
GB19880027977
申请日期
1988.05.29
申请人
SCHUBERT, S
发明人
分类号
G03B21/11;(IPC1-7):C07F15/00
主分类号
G03B21/11
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Power transmission mechanism
Ram impactor
Electrical connector
Interlayer connection technique for multilayer printed wiring boards
Selective hydrogenation of cyclododecatriene
Composition containing 2, 2-bis (2, 3-epoxypropoxyphenyl) propane and trimellitic anhydride
Winding machine for winding yarns or the like materials into cheese or cones
Disposable cholangiography catheter
Compressible sustained release pharmaceutical tablet lipid-colloidal silica gel matrix fragment granules
SEMICONDUCTOR TERMINALS AND METHOD
TELEVISION DEFLECTION CIRCUITS
ALERTING SYSTEM
TIME DELAY AND PULSE GENERATOR CIRCUIT
AUTOMATIC TIME BASE RATE CIRCUIT
SEMICONDUCTOR VOLTAGE REGULATOR
ELECTRIC MOTOR CONSTRUCTION
CONTACT BLOCK FOR INDUSTRIAL TYPE RELAY
AUTOMATIC TELECOMMUNICATION SYSTEMS
POLYMERS DERIVED FROM DIELS-ALDER ADDUCTS
POLYPHASE ELECTRICAL COUPLINGS
