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
Chuck
摘要
申请公布号
US2515183(A)
申请公布日期
1950.07.18
申请号
US19480050388
申请日期
1948.09.21
申请人
BENJAMIN
发明人
BENJAMIN MILTON L.;WINNEN FRANKLYN E.
分类号
B23B31/20
主分类号
B23B31/20
代理机构
代理人
主权项
地址
您可能感兴趣的专利
ALARM SYSTEM
SUSPENSION BOARD WITH CIRCUIT FOR HARD DISK DRIVE
GAME MACHINE
PAPER MONEY POSTURE CONVERSION DEVICE
SHEET AND ADHESIVE TAPE FOR PROCESSING SEMICONDUCTOR WAFER
METHOD FOR MANUFACTURING LIQUID CRYSTAL DISPLAY DEVICE, METHOD FOR SELECTING ALIGNMENT LAYER MATERIAL, AND LIQUID CRYSTAL DISPLAY DEVICE
REFRIGERATOR
METHOD FOR MANUFACTURING FIBER-REINFORCED PLASTIC
PLANT STATE MONITORING METHOD, PLANT STATE MONITORING COMPUTER PROGRAM AND PLANT STATE MONITORING DEVICE
SUSPENSION CONTROL DEVICE
MANUFACTURING METHOD OF ORGANIC EL DISPLAY DEVICE
IMAGE PROCESSOR, CHARGING SYSTEM, CHARGING METHOD, AND PROGRAM
FUEL INJECTION VALVE
TELEPHONE CENTRAL UNIT HAVING AUTOMATIC ANSWERING FUNCTION INTERLOCKED WITH PROXY ANSWERING
ORGANIC ELECTROLUMINESCENT ELEMENT AND MANUFACTURING METHOD THEREFOR
PNEUMATIC TIRE
METHOD FOR INCREASING DEVICE RELIABILITY BY SELECTIVELY DEPOPULATING SOLDER BALLS FROM FOOT PRINT OF BALL GRID ARRAY PACKAGE
DETECTION DEVICE, DETECTION METHOD, PROGRAM, AND ELECTRONIC APPARATUS
IDLING STOP DEVICE OF WORKING VEHICLE
PACHINKO GAME MACHINE