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
Прибор для оптического исследования минералов на столике Федорова поляризационного микроскопа
摘要
申请公布号
SU67876(A1)
申请公布日期
1946.11.30
申请号
SU19410044752
申请日期
1941.06.05
申请人
KAZANSKIJ A.N.
发明人
KAZANSKIJ A.N.
分类号
G02B27/28;G01N21/21
主分类号
G02B27/28
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Resin for sealing semiconductor device, resin-sealed semiconductor device and the method of manufacturing the semiconductor device
Semiconductor device and method of fabricating the same
Process for manufacturing semiconductor device
Optical filter and optical device provided with this optical filter
Security system
New 4-halogenated steroids, their preparation process and intermediates, their use as medicaments and the pharmaceutical compositions containing them
Crimp-type terminal and method of producing crimp-type terminal
Methods for controlling deflection of a dynamic surface
Optical recording medium and recording and reproduction apparatus
DATA MULTIPLEXER, DATA MULTIPLEXING METHOD, DATA RECORDING MEDIUM, DATA RECORDER, DATA DEMULTIPLEXER AND DATA DEMULTIPLEXING METHOD
Relay for personal interpreter
Picture processing apparatus and picture processing method
Ion beam processing apparatus for processing work piece with ion beam being neutralized uniformly
Head impact energy absorbing sun visor pivot rod connection interface cover
Semiconductor device having a multilayer interconnection structure
Semiconductor device and fabrication method
Synthetic diesel fuel and process for its production (law3 1 1)
Compact disk labeling systems
Finisher for an image forming apparatus
MULTI-LINE ROTATABLE FLUID COUPLER
