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
VALVE SEALING UNIT
摘要
申请公布号
SU1314172(A1)
申请公布日期
1987.05.30
申请号
SU19854012094
申请日期
1985.12.17
申请人
VNI PROEKTNO-IZYSKATELSKIJ I TRUBOPROVODNOGO GIDROTRANSPORTA "VNIIPIGIDROTRUBOPROVOD"
发明人
MELNIKOV EVGENIJ L,SU
分类号
F16K1/46
主分类号
F16K1/46
代理机构
代理人
主权项
地址
您可能感兴趣的专利
A CHILD'S SEAT FOR MOTOR VEHICLES
Verfahren und Vorrichtung zum Auf- und Abwinkeln von Druckprodukten in Schuppenformation
PROCEDIMENTO PER LA PREPARAZIONE DI POLIMERI DELL'ETILENE E PRODOTTI OTTENUTI
HALBLEITERVORRICHTUNG
PROCEDIMENTO PER LA PRODUZIONE DI UN CANNOTTO DI CONTENIMENTO E GUIDA DI UNA POMPA A GAS TELESCOPICA PER SEDIE DA UFFICIO E
DUAL HYBRID SYSTEM
Improvement in satellite position determination
ANTENNA A STILO
Method of guidance at a low altitude
Process for the preparation of nitriles
Process for the oxidation of primary or secondary alcohols
Hydraulic servo device for a friction brake in a planetary change-speed gearbox for motor vehicles
Composition containing a polymer system and its use
Process for producing ink jet head
Reactive dyestuffs, process for their preparation and use thereof
Method and apparatus for instruction issue
Method for forming multiple-layer microlenses and use thereof
CCD image sensor having reduced photodiode-to-photodiode crosstalk.
ADHESIVE COMPOSITION AND METHOD OF CURING THE SAME
Tyre with a safety ring incorperating a pressure sensor
