AC frequency changer,申请号GB19800017524-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	AC frequency changer
摘要
申请公布号	GB2051506(A)	申请公布日期	1981.01.14
申请号	GB19800017524	申请日期	1980.05.29
申请人	MESSER GRIESHEIM GMBH	发明人
分类号	H02M3/315;H02M7/523;(IPC1-7):H02M5/44;H02M5/45	主分类号	H02M3/315
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Silage bale handler

Method and apparatus for message transmission

Registration of a mobile station

Method for producing a connecting rod

Small molecule inhibitors of rotamase enzyme activity

Sadevesikaivon hiekankeräin

Photographic developing and fixing process

A method and apparatus for generating multiple watermarked copies of an information signal

Dual-circuit telephony

Electrical sockets and fuse holders

Optical disk and apparatus for reading the same

Water supply arrangements

A method of improving 3D sound reproduction

Polymerisation process

Neeedleless syringe

Document handling device