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
Perfectionnements apportés aux procédés pour l'obtention de larges feuillards en fer ou en acier
摘要
申请公布号
FR730269(A)
申请公布日期
1932.08.10
申请号
FRD730269
申请日期
1932.01.21
申请人
发明人
OSTENDORF PETER;GRAF OTTO
分类号
B21B1/38
主分类号
B21B1/38
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Extended definition television systems
Key arrangement and method of inputting information from a key arrangement
Rotation detection circuit having input pulse signals for a step motor
Electric contact probe
Image reading apparatus having plural line image sensor chips
Bar code reader for printed circuit board
Stator and bearing for submersible pump motor
Rotating arc electrical switch
Gas strut switch assembly
Method of producing polysilane compounds
Process for the preparation of polyglycidamides
Ester group containing polyols in a RIM process
Organosiloxane amine copolycondensates, method of their preparation and use (I)
Activator for osteoblasts
Light sensitive composition with o-quinone diazide and phenolic novolak resin made using methylol substituted trihydroxybenzophenone as reactant
Method for drying products in divided form, particularly cereals
PROCESS FOR CONVERTING METHANOL TO OLEFINIC HYDROCARBONS
MILBEMYCIN DERIVATIVES, USE FOR COMBATING PESTS
IMAGE DISPLAY DEVICE
DEVELOPING DEVICE
