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
Procédé et installation pour la fabrication de glissoirs, auges bandagées et de corps semblables sous forme de gouttières en tôle d'acier à tremper
摘要
申请公布号
FR831538(A)
申请公布日期
1938.09.07
申请号
FRD831538
申请日期
1937.12.31
申请人
PFINGSTMANN-WERKE AKTIENGESELLSCHAFT
发明人
分类号
C21D9/00
主分类号
C21D9/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
PURIFICATION OF SILICON AND PURIFIED SILICON
BLENDS BASED ON VINYL AROMATIC POLYMERS HAVING HIGH MOLDING FLUIDITY AND HIGH THERMO RESISTANCE
Atomisering och finfördelning av våt zinkstoft.
ORGANISK POLYISOCYANATKLAEBEMIDDEL OG ANVENDELSE AF DETTE
KOBLINGSELEMENT OG EN ENGANGSBRUK-SAMMENSTILLING SOM GJOER BRUK AV NEVNTE KOBLINGSELEMENT.
FREMGANGSMAATE OG SYSTEM FOR SELVKOMPENSERENDE, FIBEROPTISK DATATRANSMISJON VED TEMPERATURER OPP TIL 200OC.
PHENOXADINONE COMPOUND AND ITS PRODUCTION
OPERATION CONTROLLER FOR AIR CONDITIONER
IMAGE PROCESSOR
MEASURING DEVICE FOR MEASURING CYLINDER WALL
Circuit for controlling and regulating power input to a load from an AC voltage supply
Systems and methods for ion implantation
Calcitonin gene related peptide derivatives
Imidazole azo dyes
Elastomeric copolymer of aromatic vinyl compounds and butadiene
Heat-sensitive recording materials
Method of producing ferrous sintered alloys with superior abrasion resistance
Complex amide carboxylate lubricant rust inhibitor additive for metal working fluids
Catalytic process for production of light hydrocarbons by treatment of heavy hydrocarbons with water
Magnetic separation of electrically conducting particles from non-conducting material
