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
Phasenkontrasteinrichtung, insbesondere fuer Mikroskope
摘要
申请公布号
DE825753(C)
申请公布日期
1951.12.20
申请号
DE1950L002921
申请日期
1950.07.01
申请人
ERNST LEITZ G.M.B.H.
发明人
HEINE HERMANN
分类号
G02B21/14
主分类号
G02B21/14
代理机构
代理人
主权项
地址
您可能感兴趣的专利
BRAKE APPARATUS OF WORKING MACHINE
SCROLL COMPRESSOR
PANEL ASSEMBLY DEVICE AND METHOD OF MANUFACTURING LIQUID CRYSTAL DISPLAY
WATER REFRIGERATING AIR CONDITIONING SYSTEM
EXTRACTION METHOD AND ANALYSIS METHOD FOR PROTEIN
METHOD FOR DIAGNOSING ABNORMALITY OF OF-CABLE LINE
IRREGULARITY DETECTING SENSOR
SPIRAL FIN TUBE
THROTTLE CONTROL DEVICE FOR V-ENGINE
CONSTRUCTION MACHINE WITH SUSPENSION RING
ALUMINUM ALLOY FOR FIN MATERIAL OF FIN FOR HEAT EXCHANGER AND ITS PRODUCTION METHOD
MOISTURE CURABLE COMPOSITION
PROPHYLACTIC OR AMELIORATING AGENT FOR DIABETES
FLAME-RETARDANT RESIN COMPOSITION
TRANSPORT DEVICE FOR ROLLED INK RIBBON
ALLOY POWDER FOR ELECTRODE AND PRODUCTION METHOD THEREFOR
ABNORMALITY DIAGNOSING APPARATUS
AIR CONDITIONER
HEAT EXCHANGER EQUIPPED WITH RECEIVER TANK
DISPLAY DEVICE
