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
Manufacture of abrasive articles
摘要
申请公布号
US2245301(A)
申请公布日期
1941.06.10
申请号
US19310576413
申请日期
1931.11.20
申请人
BEHR-MANNING CORPORATION
发明人
SCHACHT ELMER C.
分类号
B24D11/00;C08J5/14
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
METHOD AND APPARATUS FOR PROCESSING OF DIGITAL SIGNAL
WIND POWER SENSING TYPE TILTING ANTENNA BASE
VARIABLE QUARTERNARY PHASE SHIFT DISTRIBUTOR
INSULATOR BETWEEN CIRCUIT ELEMENTS ON CIRCUIT BOARD
MANUFACTURE OF SEMICONDUCTOR LASER ELEMENT
SEMICONDUCTOR DEVICE AND ITS MANUFACTURE
ELECTROSTATIC BREAKDOWN PREVENTIVE CIRCUIT FOR LSI CHIP
SEMICONDUCTOR DEVICE AND ITS MANUFACTURE
NONVOLATILE SEMICONDUCTOR MEMORY DEVICE
MANUFACTURE OF CCD SOLID-STATE IMAGE PICKUP ELEMENT
MANUFACTURE OF SEMICONDUCTOR INTEGRATED CIRCUIT
BONDING NOZZLE AND HOLDING THEREOF
FORMATION OF ELECTRODE
INTEGRATED CIRCUIT AND MANUFACTURE THEREOF
SEMICONDUCTOR-WAFER CLEANING APPARATUS
METHOD AND DEVICE FOR FORMING WIRING, AND SPECIMEN HOLDER FOR FORMING WIRING
PHOTOMASK
FORMATION METHOD OF CONTACT ELECTRODE
ELECTROLYTIC CAPACITOR ELECTROLYTIC SOLUTION
VERTICAL DIFFUSION, CVD DEVICE
