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
Apparatus for positioning and assembling pipe elements
摘要
申请公布号
US3036372(A)
申请公布日期
1962.05.29
申请号
US19580736840
申请日期
1958.05.21
申请人
COMPAGNIE DE PONT-A-MOUSSON
发明人
VIGNERON PIERRE PAUL CAMILLE
分类号
F16L1/09
主分类号
F16L1/09
代理机构
代理人
主权项
地址
您可能感兴趣的专利
IMPROVED LEAD-ACID BATTERY.
Ketals of 3'-dehydro-cardenolide-tridigitoxosides, process for their preparation and their use as medicaments.
FIRE DETECTOR USING PULSED RADIATION
PRODUCT ENRICHED BY ALPHA-LACTALBUMINE, ITS PRODUCTION STARTING FROM LACTOSERUM AND APPLICATIONS OF THIS PRODUCT
PROCESS FOR THE UTILIZATION OF LEAD AND ZINC PRESENT IN THE MUD RESULTING FROM THE SECUNDARY SCRUBBING OF BLAST FURNACE EXHAUST GASES
N-HYDROXYETHYLATED MACROCYCLIC POLYAMINES, THE PREPARATION OF SUCH AMINES AND THEIR USE.
Process for recovering metals from acid solutions of their salts.
Erythromycin B derivatives.
Mounting of power components with a branched electrode structure in a pressure contact housing.
Error prevention in TTL circuits.
Clutch blocking device for adjusting and blocking doors or windows in a desired position.
Vacuum piston pump for use in the control of different mechanisms in particular.
Miniature circuit breaker with two juxtaposed extinguishing chambers.
Threaded scaffolding members.
Compounds and compositions for oil recovery.
The preparation of adducts which may be used in the preparation of compound semiconductor materials.
A method of making wrought high tension steel having superior low temperature toughness.
Hetero-junction semiconductor device.
Process for the discontinuous ebullition of the wort during the preparation of beer.
Coin feeder device for coin counter.
