,申请号JP19890303760-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
摘要
申请公布号	JPH0680690(B2)	申请公布日期	1994.10.12
申请号	JP19890303760	申请日期	1989.11.22
申请人	SEIEI KOSAN KK	发明人	SHIMIZU KATSUO;KATAKURA KAZUO
分类号	H01L21/50;(IPC1-7):H01L21/50	主分类号	H01L21/50
代理机构		代理人
主权项
地址

您可能感兴趣的专利

新的二胺衍生物的制备方法

Paper bag and blank to make it.

Cleaning compositions.

Pick holder for a cutting tool.

Package of polyester fibers.

Drug carrier and pharmaceutical preparation comprising it.

Cushioning articles.

Thermal label printer.

Electro-optical deviator for a laser.

A device for securing the ends of a strap detachably to eyeglasses legs.

A substance having an anti-infective activity.

Method and apparatus for adding solid alloying ingredients to molten metal stream.

Marine anti-fouling paint.

Logic circuit having a test data loading function.

Laser scanning and printing apparatus.

Modified enzyme and process for its preparation.

Method and apparatus for removing substances adhering to surface.

Preparations for making sintered procelain products and methods of making such products.

Method for producing Polymeric microparticles having pesticidal activity.

Device for the treatment of human external epithelium, process for its manufacture and process for the use of such a device.