가요성막제(可撓性膜製) 가동제언(可動堤堰),申请号KR19830003471U-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	가요성막제(可撓性膜製) 가동제언(可動堤堰)
摘要	<p>내용 없음.</p>
申请公布号	KR830002669(Y1)	申请公布日期	1983.12.08
申请号	KR19830003471U	申请日期	1983.04.19
申请人	null, null	发明人	쓰지 요시오미
分类号	E02B7/20	主分类号	E02B7/20
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Pneumatic shock absorber

Improvements in or relating to apparatus for delivering powdered or granular materials

Improvements in or relating to television receivers

Improvements in or relating to studs for attachment to a platelike support

Process of producing 3, 4-dimethyl-5-phenyl-2-iminothiazolidine

Superregenerative system for receiving angular-velocity-modulated wave signals

Decompression regulator for air locks

Improvements relating to air-heating and/or ventilation systems for motor vehicles

Improvements in or relating to methods of producing photographic developed images consisting of metal

Improvements in and relating to dynamoelectric machines

A device for facilitating the starting of internal combustion engines

Perfectionnements aux enregistreurs sur fil magnétique

Dispositif amplificateur d'oscillations électriques

DOSIMETRE DE RADIATIONS PERFECTIONNE.

Improvements relating to a method of producing geographical maps

Improvements in or relating to electrical frequency indicating meters

Improvements in and relating to objective lenses

Shampooing perfectionné

An improved manufacture of food for livestock