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
Draft gear
摘要
申请公布号
GB617844(A)
申请公布日期
1949.02.11
申请号
GB19460030429
申请日期
1946.10.11
申请人
PEERLESS EQUIPMENT COMANY
发明人
分类号
B61G9/10
主分类号
B61G9/10
代理机构
代理人
主权项
地址
您可能感兴趣的专利
(A) ;STEEL ROLLER AND ITS MANUFACTURE METHOD
ELECTRONIC EQUIPMENT
METHOD AND DEVICE FOR PRODUCING TITANIUM
PREPARATION OF DIFLUORODIENONE COMPOUND
SYSTEM FOR SEWING GARMENT/ACCESSORY
DEVICE FOR PRODUCING SPUN YARN
HEAT TREATMENT OF HEAT RESISTANT STEEL
DEVICE FOR REDUCING INCLUSION IN MOLTEN STEEL
CLEANING LIQUID FOR POLYIMIDE PRECURSOR COMPOSITION AND SURFACE PROTECTIVE FILM USING THE SAME OR METHOD FOR FORMING INTERLAMINAR INSULATING FILM
DEGUMMING PROCESS OF NATURAL VEGETABLE OIL
AGENT FOR WATER-REPELLING TREATMENT
FRICTION MATERIAL MEMBER
SEALING MATERIAL
PLASMA DISPLAY
MAGNETRON SPUTTERING DEVICE
HYDROGEN STORAGE ALLOY AND ITS PRODUCTION
PLUGGING TOOL FOR HOLDING SLAG
ALIPHATIC RESIN FLAME RETARDANT
VINYL CHLORIDE RESIN COMPOSITION
FLAME-RETARDANT RESIN COMPOSITION
