Vorrichtung zum Rillen von Rohrdraehten u. dgl.,申请号DE1950SC04963-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	Vorrichtung zum Rillen von Rohrdraehten u. dgl.
摘要
申请公布号	DE851791(C)	申请公布日期	1952.10.09
申请号	DE1950SC04963	申请日期	1950.10.14
申请人	SCHUMAG SCHUMACHER METALLWERKE AKTIENGESELLSCHAFT	发明人
分类号	B21D15/04	主分类号	B21D15/04
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Data output buffer control circuit of a synchronous semiconductor memory device

Earthquake escape light

Voice emitting pin

Accurate and precise current matching for low voltage CMOS digital to analog converters

Phosphor search including a non-pigmented phosphor and RGB phosphor elements for a CRT

Linear voice actuator with replaceable magnetic coil

Cabinet for housing electronic equipment

Muzzle blast deflector

Rotary valve for musical instruments

Process for production of polypropylene terephthalate

Molecular and oligomeric silane precursors to network materials

Encapsulated product containing essential oil and dyed microbial cell wall material

Process for the preparation of a superconductor material of the mixed oxide type

Sealing device for molten metal valve pin

Glass cleaner with adjustable rheology

Molding process using gas under pressure

Autoclavable dental handpiece with disposable high speed turbine

Pump impeller and centrifugal slurry pump incorporating same