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
Lapping machine
摘要
申请公布号
US2423118(A)
申请公布日期
1947.07.01
申请号
US19460645644
申请日期
1946.02.05
申请人
ERIC G. RAMSAY;H. DORSEY SPENCER
发明人
RAMSAY MARCUS
分类号
B24B37/04
主分类号
B24B37/04
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Method and apparatus for sending a data message to a selected station during a silent interval between ringing
MACHINE GUN FEED WHEEL DRIVING METHOD AND DEVICE
REFRIGERATOR
DEFROSTING SYSTEM FOR FREEZING COLD STORAGE DISPLAY CASE
EXPANSION VALVE-CONTROLLING DEVICE FOR AIR CONDITIONER
REFRIGERATING MACHINE
METHOD FOR FORMING TACKY ADHESIVE LAYER
RESIN COMPOSITION EXCELLENT IN STAINING RESISTANCE
LIGHT-RESISTANT POLYAMIDE MOLDING
RESIN COMPOSITION
LOW-TEMPERATURE-RESISTANT MATERIAL
POLYOLEFIN RESIN COMPOSITION
PRODUCTION OF FOAM
EPOXY RESIN COMPOSITION
COMPOSITION FOR VULCANIZING EPICHLOROHYDRIN-BASED POLYMER
BIOTINYLATED LABELED COMPOUND AND METHOD FOR FLUORESCENT LABELING USING THE SAME
PRODUCTION OF SELF-EMULSIFIABLE URETHANE EMULSION
PRODUCTION OF VINYL CHLORIDE RESIN
VAPOR GROWTH METHOD
APPARATUS AND PROCESS FOR PRODUCTION OF SANDWICH GLASS
