Improved machine for making poppet valves,申请号GB19410012023-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	Improved machine for making poppet valves
摘要
申请公布号	GB548602(A)	申请公布日期	1942.10.16
申请号	GB19410012023	申请日期	1941.09.19
申请人	GENERAL MOTORS CORPORATION	发明人
分类号	B21K1/22	主分类号	B21K1/22
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Process, method, and system for removing heavy metals from fluids

Convertible refrigerant recovery, recycle, and recharge system

Therapy delivery devices and methods for non-damaging neural tissue conduction block

Compositions comprising sulforaphane or a sulforaphane precursor and a mushroom extract or powder

Drill bit for a down-the-hole drill

Container for packaging filling materials and method for processing a web material

Modulation of UBE3A-ATS expression

Methods and systems for processing biomass material

External covering for coffins, sarcophagi, cinerary urns and the like

Busbar arrangement for aluminium electrolysers with a longitudinal position

Methods for the preparation and delivery of fuel compositions

Mobile communication system, base station apparatus, mobile station apparatus and communication method

COMPOSITION FOR ELIMINATION OF TROUBLESOME VARMINTS

Methods and compositions for separating or enriching cells

Method for fabricating silicone-containing copolymer molded article having hydrophilic surface and silicone hydrogel contact lens having hydrophilic surface

Directional control valve for fluid and device for in-situ reconstitution and administering

Production of long chain polyunsaturated fatty acids in plant cells

Redundant controls for a multi-mode transmission

Arrangement for filling watering cans