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
HEISSLUEFTER MIT PRAKTISCH STUFENLOSER REGELUNG DES UMLUEFTUNGS-VENTILATORS.
摘要
申请公布号
DE1729303(U)
申请公布日期
1956.09.06
申请号
DE195600M1998U
申请日期
1956.06.06
申请人
GEBR. MAYER G.M.B.H.
发明人
分类号
主分类号
代理机构
代理人
主权项
地址
您可能感兴趣的专利
PATTERN FOR CASTING MOLD CURABLE BY HIGH-FREQUENCY INDUCTION HEATING
MACHINE TOOL
CONTINUOUS CASTING METHOD OF STEEL HAVING NO CENTRAL SEGREGATION
MICROWAVE FREQUENCY DIVIDER
SUPERCONDUCTIVE CIRCUIT DEVICE
SEMICONDUCTOR DEVICE
THIN-FILM-TYPE PHOTOELECTRIC CONVERTION ELEMENT AND PRODUCTION THEREOF
HETERO JUNCTION BI-POLAR SEMICONDUCTOR DEVICE
ACCESS CONTROL DEVICE OF MAGNETIC MEMORY
RAPID SHIFTING SYSTEM OF REPRODUCING ELEMENT IN INFORMATION RECORDING MEDIUM DISK REPRODUCING DEVICE
MAGNETIC HEAD AND ITS PRODUCTION
LAMINATION TYPE ELECTROPHOTOGRAPHIC SENSITIVE BODY
OPTICAL FIBER CABLE
OPTICAL FIBER CABLE
ELECTROPHOTOGRAPHIC SENSITIVE BODY
PRODUCTION OF STAINLESS STEEL BLADE
MANUFACTURE OF FE-CO-MN-C ALLOY WIRE ROD
ON-LOAD TAP CHANGER
ETCHING FOR GAAS CRYSTAL
ELECTROMAGNETIC COOKING DEVICE