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
Abrasive belt for sanding steel
摘要
申请公布号
US2357823(A)
申请公布日期
1944.09.12
申请号
US19400351259
申请日期
1940.08.03
申请人
MINNESOTA MINING & MANUFACTURING COMPANY
发明人
HATCH LLOYD A.;CLARKE JOHN EDMUND
分类号
B24D11/00
主分类号
B24D11/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
MULTICOLOR HEAT-SENSITIVE RECORDING BODY
PORTABLE PRINTER
IMAGE FORMING METHOD
SUCTION AND DISCHARGE LOUVER
MULTI-LEAD WRITING INSTRUMENT CONTAINING BALLPOINT PEN
SIDE PUSH BUTTON TYPE WRITING UTENSIL
GAME MACHINE
OZONIC WATER PRODUCTION DEVICE
GAME MACHINE
WATER-SOLUBLE COATING COMPOSITION FOR FOOD
COSMETIC CONTAINING NEW LACTOBACILLUS FERMENTATION METABOLITE
GAS GENERATOR FOR AIR BAG DEVICE
AIR BAG DEVICE FOR FRONT PASSENGER SEAT
HEAD PROTECTING AIR BAG DEVICE
AIR BAG DEVICE FOR FRONT PASSENGER SEAT
AIR BAG DEVICE FOR FRONT PASSENGER SEAT
POWER ASSIST DEVICE AND CONTROL METHOD THEREFOR
NOODLE BOILING DEVICE
SEMI-COOKED FROZEN BOILED BEAN AND METHOD FOR PRODUCING THE SAME
METHOD FOR PRODUCING ROASTED SESAME FLAVOR
