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
High pressure test plug
摘要
申请公布号
US2374947(A)
申请公布日期
1945.05.01
申请号
US19430485671
申请日期
1943.05.04
申请人
GENE LE ROY
发明人
NICHOLSON MARY S.
分类号
F16L55/136
主分类号
F16L55/136
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Process for the continuous preparation of cross-linked gelatinous polymers with a small particle size.
Sealing profile for tunnel tubes.
KLIMAANLAGE FUER FAHRZEUGE
OXIDIZED POLYACETYLENE AND PROCESS FOR ITS PREPARATION
MEASURING DEVICE FOR MEASURING FLOW RATE OF FLOW OF FLUID, PARTICULARLY, GAS
REVERSIBLE SETTEE OR EASY CHAIR
BALANCING OF THE RIGIDITY DISCONTINUITIES OF PNEUMATIC-TYRE PROFILES
FREMGANGSMAATE FOR BESTEMMELSE AV AVSTANDEN MELLOM NAERLIGGENDE BROENNER.
ANALOGIFREMGANGSMAATE VED FREMSTILLING AV TERAPEUTISK AKTIVE SUBSTITUERTE OKSOKARBOKSYLSYRER.
FREMGANGSMAATE TIL FREMSTILLING AV HYDROGENPEROKSYD.
PROCESS FOR THE PREPARATION OF CAPROLACTAM FROM EPSYLON-AMINOCAPROIC ACID
NOVEL ERGOLINYL COMPOUNDS NITROGEN-SUBSTITUTED IN THE 8-POSITION, THEIR PREPARATION, AND USE AS MEDICINAL AGENTS
HYDRAULISK DREVET FORTRENGNINGSPUMPESYSTEM.
SEALING DEVICE FOR A ROLLING BEARING SLEWING RING
MEJORAS A GRUA TIPO AGUILON CON VIGAS VOLADIZAS OSCILABLES Y ACOPLADORES DE SUELO
APPARATUS AND METHOD OF COATING A SUPPORT WITH A CONTINUOUS GRANULAR COATING LAYER
KATALYSATOR FUER DIE OLEFINPOLYMERISATION
VORRICHTUNG ZUR HERSTELLUNG GERAUHTER MASCHENWARE
SICHERHEITSVORRICHTUNG ZUR VERHINDERUNG VON KOLLISIONSSCHAEDEN AN INDUSTRIEROBOTERN
PROCESS FOR PRODUCING A PREPREG OF A GLASS FIBER CLOTH
