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
Improvements relating to casting or moulding machines
摘要
申请公布号
GB411505(A)
申请公布日期
1934.06.11
申请号
GB19320031756
申请日期
1932.11.10
申请人
PAUL WEISS
发明人
分类号
B22C9/06
主分类号
B22C9/06
代理机构
代理人
主权项
地址
您可能感兴趣的专利
BUNKIMEIREINOKETSUKAYOSOKUSOCHI
MULTIPLE CYLINDER ENGINE
PRODUCTION OF RIGID POLYURETHANE FOAM
ALKALINE EARTH METAL CARBONATE
DATA TRANSMISSION SYSTEM
DIALOGUE PERFORMANCE DEVICE FOR IMAGE PROJECTOR MACHINE
PLL CIRCUIT
FREMGANGSMAATE VED FORSEGLING ISAER AV KLESPLAGG.
CYCLIC AMINE COMPOUNDS AND THEIR USE
AVERMECTIN DERIVATIVES
PROCESS FOR HYDROXYLATING HYDROPHOBIC POLYMER SURFACES
A METHOD OF MODIFYING CERAMIC COMPOSITE BODIES BY A¹POST-TREATMENT PROCESS AND ARTICLES PRODUCED THEREBY
Process for the preparation and use, in the dimerisation of olefins, of a catalyst containing nickel, sulphur and alumina
ANTOMONY OXIDE SOL AND ITS PRODUCTION
PROCESS FOR THE SELECTIVE FLOTATION OF PHOSPHORUS MINERALS
METHOD FOR PREVENTING FORMATION OF NICKEL HYPOSULFIDE IN PARTIAL OXIDATION OF HEAVY LIQUID AND/OR SOLID FUEL