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
Vorrichtung zum Setzen zweiteiliger, eiserner Grubenstempel
摘要
申请公布号
DE850737(C)
申请公布日期
1952.09.29
申请号
DE1943G001279D
申请日期
1943.10.12
申请人
GUTEHOFFNUNGSHUETTE OBERHAUSEN AKTIENGESELLSCHAFT
发明人
HEBART WALTER
分类号
E21D15/58;E21D15/582
主分类号
E21D15/58
代理机构
代理人
主权项
地址
您可能感兴趣的专利
PRODUCTION OF MODIFIED SILICON NITRIDE POWDER
FINE PARTICLE HAVING UNIFORM PARTICLE DIAMETER AND PRODUCTION THEREOF
SEPARATION OF ISOMER
THERMOSETTING RESIN COMPOSITION
OXIDATION REACTOR USING COMPLEX CATALYST LIQUID
COMPOUND AND PRODUCTION THEREOF
CENTERING DEVICE FOR STRIP-SHAPED MATERIAL
DETECTING CIRCUIT FOR PAPER SHEET OVERLAP FEED
TRIPHENOL COMPOUND
SUSPENSION HERBICIDE COMPOSITION FOR PADDY FIELD
AUTOMATIC ROD MEMBER LAYING DEVICE
MEASUREMENT OF MICROBIAL CELL CONCENTRATION
METHOD OF REMOVING ALDEHYDE FROM FISH PROTEIN
FREEZE-DRIED YOGURT AND PRODUCTION THEREOF
FERTILIZER SCATTERING APPARATUS
SEEDLING PLANTER
SEEDLING PLANTING APPARATUS
CONTINUOUS VOICE RECOGNITION EQUIPMENT
SCREEN MEMORY DATA WRITING SYSTEM
CARRIER AND IMMOBILIZED ENZYME
