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
Pulverizer and other devices
摘要
申请公布号
US2040841(A)
申请公布日期
1936.05.19
申请号
US19310580628
申请日期
1931.12.12
申请人
HOLT FRASER GEORGE
发明人
FRASER GEORGE HOLT
分类号
B02C15/06
主分类号
B02C15/06
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Apparatus and method for supplying electrode plates in the assembly of battery cell elements
Preparation of improved thermoplastic spun fleeces
Adjusting mechanism for a manually operated clutch
Azo dyestuffs
Method for producing spun yarns
Dispenser for internally self-supported rolled material
MANUFACTURE OF 2-AMINO-3,5-DIBROMBENZYLAMINES
EASY-OPEN HEAT SEAL COVER
Knock-down furniture assembly
AUTOMATIC PACKING METHOD OF COMMODITY BY NET BAG
CLASSIFIER
TREATMENT OF ORGANIC SEWAGE
COATING METHOD
Process for preparing optically active tryptophans
FREMGANGSMAATE OG ANORDNING FOR TILFOERSEL AV METALL TIL EN METALLSMELTE
PLANT BLIGHT CONTROLLING AGENT
EMULSIFIER FOR DISINFECTION EMULSION
DETECTOR FOR ABNORMALITY OF WINDING MACHINE
STORAGE FACILITY FOR MIXED LIQUID OF PETROLEUM AND POWDERED COAL
METHOD OF PACKING COOKED PROCESSED FOOD