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
Motion-picture camera reflex view finder
摘要
申请公布号
US2551085(A)
申请公布日期
1951.05.01
申请号
US19460653858
申请日期
1946.03.12
申请人
BACH WALTER H
发明人
BACH WALTER H.
分类号
G03B19/18
主分类号
G03B19/18
代理机构
代理人
主权项
地址
您可能感兴趣的专利
NEW PHARMACEUTICAL COMPOSITIONS CONTAINING PIPERIDYL-INDOLE DERIVATIVES
THERMOPLASTIC POLYSILOXANE ELASTOMERS
IMPROVEMENTS IN OR RELATING TO FLAG-LAYING TOOLS
SHREDDING MACHINE FOR FIBROUS MATERIALS
INHALATION DEVICE
METHOD OF MANUFACTURING DOUBLEEENDED CONTACT
MAGNETIC HEAD
OXADIZOLINONE DERIVATIVES AND COMPOSITIONS CONTAINING THEM
DERIVATIVES OF 1-( -BROMOPHENYL)-1-(3-PYRIDYL)PROPENE AND PROPANE
PENICILLANIC ACID DERIVATIVES
CONVEYOR
INSPECTING CANS FOR OPENINGS WITH LIGHT
MANUFACTURE OF CARBOXYLIC ACID ESTERS
ELECTRONIC TIMEPIECE
MULTIKANALPROSESSOR FOR AA OPPRETTE FORBINDELSE MELLOM UTENFOR PROSESSOREN BELIGGENDE TERMINALER
STACKER FOR SHEET MATERIAL
ANVENDELSE AV EN MAGNESIUMLEGERING TIL KOMPONENTER SOM SKAL HA GODE MEKANISKE EGENSKAPER VED HOEYERE TEMPERATURER
SOELVHOLDIG MAGNESIUMLEGERING SAMT FREMGANGSMAATE VED FREMSTILLING AV DENNE.
PROCESS FOR THE PRODUCTION OF SULPHUR FROM SO2-CONTAINING GASES
Selenium Derivatives of Thyroxine and Tri-iodothyronine
