Duplicator,申请号US19330663405-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	Duplicator
摘要
申请公布号	US1996583(A)	申请公布日期	1935.04.02
申请号	US19330663405	申请日期	1933.03.29
申请人	DITTO INCORPORATED	发明人	MARCHEV ALFRED
分类号	B41L9/08	主分类号	B41L9/08
代理机构		代理人
主权项
地址

您可能感兴趣的专利

3-SUBSTITUTED AMINOMETHYL CEPHALOSPORIN DERIVATIVES,THEIR PREPARATION AND PHARMACEUTICAL COMPOSITIONS COMPRISING THEM

METHOD OF MAKING CEMENT MIXES

METHOD OF FINISHING OPTOELECTRONIC DEVICES

Wheel with tyre

Nuclear reactor fuel assembly

PASTEURIZABLE COOK-IN SHRINK FILM

MULTIPLE CHAMBER SPRINKLER

Use of a metallised, biaxially stretch-oriented, opaque plastic foil

SEALING PROCESS AND MACHINE WITH PRODUCT CATCHING DEVICE

HETEROJUNCTION P-I-N PHOTOVOLTAIC CELL

Electric battery

Cell arrangement for accumulators having a common circulation-pumping system for the electrolyte

Dry-running rotary vane vacuum pump

COVERING FOR PHOTOTHERMAL CONVERSION

KONTINUERLIG OEVERVAKNINGSANORDNING OCH -FOERFARANDE FOER FASTSTAELLANDE AV GRADEN AV FULLSTAENDIGHET AV MASSAKOK.

Punching or cutting biopsy cannula

Load valve for mass transfer columns, such as fractionation columns, distillation columns, gas scrubbers and the like