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
Schaltung zur Herstellung von Kettengespraechen
摘要
申请公布号
DE718792(C)
申请公布日期
1942.03.20
申请号
DE1936M136510D
申请日期
1936.12.04
申请人
MIX & GENEST AG.
发明人
HEYDUCK ALFRED
分类号
H04M3/58
主分类号
H04M3/58
代理机构
代理人
主权项
地址
您可能感兴趣的专利
DEVICE FOR DISPERSING GAS BUBBLE INTO MOLTEN METAL
METHOD FOR ESTIMATING CONCENTRATION OF PHOSPHORUS TAPPED FROM CONVERTER
TARGET MEMBER AND ITS PRODUCTION
METHOD FOR WORKING HIGH TENSILE STRENGTH STEEL SMALL IN RISE OF YIELD RATIO
PRODUCTION OF NI-REDUCED HEAT TREATED STEEL
METHOD FOR FORMING OXIDE PASSIVITY FILM CONSISTING ESSENTIALLY OF OXIDE CHROME AND STAINLESS STEEL
DESCENDING BEHAVIOR MEASURING INSTRUMENT OF BURDEN IN BLAST FURNACE
ELECTRICALLY CONDUCTIVE TAPE SEALING MATERIAL AND ITS PRODUCTION
POLYIMIDE RESIN
FIBER-REINFORCED POLYPROPYRENE COMPOSITION
AROMATIC POLYESTER CARBONATE AND ITS PRODUCTION
PREPARATION OF HIGH-IMPACT STYRENE RESIN
MODIFIED MELANIN
PRODUCTION OF POLYVINYL ESTER POLYMER HAVING HIGH DEGREE OF POLYMERIZATION
PREVENTIVE OF POLYMER SCALE DEPOSITION AND METHOD FOR PRODUCING POLYMER USING SAME
LIQUID CRYSTAL POLYURETHANE
UNSATURATED POLYESTER RESIN
PRODUCTION OF HALOGENATED METALLOCENE COMPOUND
METHOD FOR STABILIZING ORGANOPHOSPHORUS COMPOUND
PYRROLE DERIVATIVE AND ITS POLYMER
