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 separator
摘要
申请公布号
US1834094(A)
申请公布日期
1931.12.01
申请号
US19240737413
申请日期
1924.09.12
申请人
HOLT FRASER GEORGE
发明人
FRASER GEORGE HOLT
分类号
B02C15/00;B02C15/02;B02C15/16
主分类号
B02C15/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
PRODUCTION OF NAPHTHOHYDROQUINONE
ELECTROCONDUCTIVE CERAMIC COMPOSITE BODY
IMAGE RECEIVING DEVICE
PRODUCTION OF STEAMED NOODLE FOR CHOW MEIN
ACTUATOR FOR MINUTE POSITIONING
DUPLICATED SYNCHRONIZING SYSTEM
BELT FITTING FOR SAFETY BELT OF AUTOMOBILE
CARD ILLUSTRATED WITH PHOTOGRAPH AND MANUFACTURE THEREOF
PURIFICATION OF EXHAUST GAS BY DRY LIME METHOD
DESULFURIZATION METHOD AND APPARATUS USING HARDLY SOLUBLE MAGNESIUM SALT
TREATMENT OF EXHAUST GAS CONTAINING NITROGEN-TRIFLUORIDE
OPERATION OF ADSORBING APPARATUS
MANUFACTURE OF INORGANIC HARDENED FORMED BODY
REFLECTION TYPE LIGHT COUPLED SEMICONDUCTOR DEVICE
REAR-WHEEL STEERING APPARATUS FOR CAR
MANUFACTURE OF GLASS PREFORM FOR OPTICAL FIBER
MANUFACTURE OF FILLED GLASS PREFORM FROM HOLLOW PREFORM
GAS LASER TUBE DEVICE
MOLDING METHOD OF RESIN
ZEOLITE LZ-133