Machine à essayer la dureté des métaux et notamment des métaux durs ou des lames minces,申请号FRD751004-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	Machine à essayer la dureté des métaux et notamment des métaux durs ou des lames minces
摘要
申请公布号	FR751004(A)	申请公布日期	1933.08.25
申请号	FRD751004	申请日期	1932.05.21
申请人		发明人	GUILLERY RENE-GEORGES
分类号	G01N3/42	主分类号	G01N3/42
代理机构		代理人
主权项
地址

您可能感兴趣的专利

复合拉开盖

分体式安全电热水器

ELECTROSTATIC SPRAYING DEVICE

PROCESS AND DEVICE FOR THE ANALYSIS OF GLUCOSE IN A BIOLOGICAL SAMPLE

PROCESS FOR THE THERMAL CRACKING OF A RESIDUAL HYDROCARBON OIL

Integrated process control valve

DETERGENT MIXTURES

MATTRESS FOR ELECTROCHEMICAL CELLS

EMBROIDERY OR SEWING MACHINE

Manufacturing process for high molecular weight polyamides from nitriles

Pressure protection system

Water-emulsifiable polyisocyanates

FORM PLATE MAKING APPARATUS FOR SCREEN PRINTING

METHOD FOR ANALISING SEISMIC TRACES USING A STATISTICAL CALIBRATION TECHNIQUE FOR DEDUCTION OF GEOLOGICAL CHARACTERISTICS

TRANSLATIONAL/ROTATIONAL SUPPORT MEMBER CONVEYING SYSTEM

Magnetic tape having plural spaced-apart servo areas interleaved with data track areas