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 pour la fabrication de pièces métalliques poreuses ou non poreuses
摘要
申请公布号
FR708259(A)
申请公布日期
1931.07.22
申请号
FRD708259
申请日期
1930.12.23
申请人
I. G. FARBENINDUSTRIE AKTIENGESELLSCHAFT
发明人
分类号
B22F7/00
主分类号
B22F7/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Roof mounted ventilator
Production of seamed metal tubes
Conditioning apparatus
Taper threading implement
Polymers for acrylic fibers having improved dyeability
Process for the preparation of alpha, alpha-disubstituted-gema-hydroxyamines
Synthesis of amides from nitriles
Seam for woven metal or plastic fabric for papermaking machines
Energy absorbing device
Abrasive belt handling device
Novel polymeric compositions obtained by the polymerization of 1-phenylcyclobutene or bicyclo(4.2.0)oct-7-ene
Self-rimming sink mounting
Method of replacing a clutch gear bearing
Adhesive comprising dextrin, hydrolyzed copolymer of vinyl alkyl ether/maleic anhydride, and n n-dialkylaminoalkyl phenols
Hand-held shock tester
Tension measuring apparatus
Strand detector, clamp and severing device
Self-contained pump system for airless spraying and the like
Noise making repeating water gun
Apparatus for removing leaves from beets