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
Dispositif d'étanchéité pour barrages
摘要
申请公布号
FR1297034(A)
申请公布日期
1962.06.22
申请号
FR19610870357
申请日期
1961.08.08
申请人
发明人
LOHR ALBERT;FEINER ALFRED
分类号
E02B7/06
主分类号
E02B7/06
代理机构
代理人
主权项
地址
您可能感兴趣的专利
DERIVATIVES OF PHENOXY-ALKANECARBOXYLIC ACIDS, THEIR PREPARATION, WEED-KILLING PRODUCTS CONTAINING THEM AND THEIR USE
ANORDNING FOR FORFLYTNING AV GJENSTANDER
METHOD FOR HEAVY-WATER EXTRACTION FROM NON-ELECTROLYTIC HYDROGEN STREAMS USING A COMBINED ELECTROLYSIS AND CATALYTIC EXCHANGE SYSTEM
BLISTER PACK SEALING MACHINES
ELECTRSTATC COPYING APPARATUS
HIGH DISCHARGE ELECTRICAL CELLS
ELECTRON BEAM IRRADIATING PROCESS FOR RENDERING ROUGH OR TOPOGRAPHICALLY IRREGULAR SURFACE SUBSTRATES SMOOTH AND COATED SUBSTRATES PRODUCED THEREBY
TESTING FOR MICRO-ORGANISMS
COPYING MATERIAL PRODUCTION AND USE THEREOF
OPTISCHES INFORMATIONS-AUFZEICHNUNGSGERAET
GUNS WITH FASTENER-DRIVING PISTONS
DERIVATIVES OF 3-AZABICYCL(3.1.0)HEXANE AND THEIR PREPARATION
AN IMPROVED SPIRAL COIL SPRING AND A SPRING ASSEMBLY COMPRISING PLURALITY OF SUCH SPRINGS
SELF-BASTING FOOD PRODUCT AND PROCESS FOR PREPARATION OF SAUSAGE-LIKE MEAT ANALOGS
SUBSTITUTED AMINOALKANIOIC ACIDS,THEIR USE AND PRODUCTION AND PHARMACEUTICAL PRODUCTS CONTAINING SAME
COPOLY(CARBONATE/PHOSPHONATE)COMPOSITIONS
WINDOW LETTER FORM
SUBSTITUTED BENZOYLIMIDATES,THEIR PREPARATION AND COMPOSITIONS COMPRISING THEM FOR INSECTICIDAL USE
APPARATUS FOR DETERMINING THE PRESENCE OF PREDETERMINED CONSTITUENTS IN A LIQUID
PROTECTIVE COVER FOR TOILET SEAT
