首页
产品
黄页
商标
征信
会员服务
注册
登录
全部
|
企业名
|
法人/股东/高管
|
品牌/产品
|
地址
|
经营范围
发明名称
摘要
申请公布号
DE9103295(U1)
申请公布日期
1991.06.20
申请号
DE19910003295U
申请日期
1991.03.18
申请人
J. VAN WALRAVEN B.V., MIJDRECHT, NL
发明人
分类号
F16L3/133
主分类号
F16L3/133
代理机构
代理人
主权项
地址
您可能感兴趣的专利
BRENSLEINSPRUTNINGSMUNSTYCKE
UPPLAGS- OCH/ELLER INFESTNINGSELEMENT
PROCESS FOR PREPARING 7-ACYLAMIDO-3-VINYLCEPHALOSPORANIC ACID DERIVATIVES
PREPARATION OF 1-(CYCLOHEXYL)-4-ARYL-4-PIPERIDINE CARBOXYLIC ACID DERIVATIVES
GRAPHIC EQUALIZER
WINDING HOLDING STRUCTURE IN SPOOL WINDING OF BONDING WIRE FOR SEMICONDUCTOR ELEMENT
WIRE BONDING DEVICE
DEODORIZING APPARATUS
STORAGE BATTERY
INFORMATION TRANSMISSION SYSTEM OF ARTIFICIAL SATELLITE
REMOVAL OF DIFFICULTLY DECOMPOSABLE COD FROM WASTE WATER
HOME CONTROLLER
OSCILLATING CIRCUIT
CARBON RESIN PRINTED RESISTOR PASTE
LOADING AND UNLOADING DEVICE FOR PAPER FEED CASSETTE
PAPER FEED DEVICE
METHOD OF TUNING VIBRATING CIRCUIT OF INFORMATION RECEIVER
CONDITIONING OF BARLEY
CONTROL SYSTEM OF PINBALL GAME MACHINE
HIGH FREQUENCY HEATER