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
Roll blasting equipment
摘要
申请公布号
US2590819(A)
申请公布日期
1952.03.25
申请号
US19490103710
申请日期
1949.07.08
申请人
PANGBORN CORPORATION
发明人
HUYETT ROBERT B.
分类号
B24C3/18
主分类号
B24C3/18
代理机构
代理人
主权项
地址
您可能感兴趣的专利
DEPOSITED FILM FORMING DEVICE
LIQUID CRYSTAL DIMMING OPTICAL ELEMENT
SUBSTITUTED TRIAZOLONE
5-NITRO-TETRAHYDROPYRIMIDINES AND AGRICULTURAL INSECTICIDE
FOERFARANDE FOER FRAMSTAELLNING AV STABILISERAD ASPARTAMINGREDIENS FOER TUGGUMMI, VILKEN ASPARTAMINGREDIENS FRIGOERS SNABBT.
FJERNSYNSMODTAGER
FINGER DISINFECTOR
BUBBLE GENERATING BATHTUB CAPABLE OF VARYING EJECTION QUANTITY OF BATHING HOT WATER
METHOD FOR FITTING HOSE OF CLEANER JUST UNDER HAND
FLUCTUATION PRIZE-WINNING DEVICE OF PINBALL GAME MACHINE
SAFETY DEVICE FOR AUTOMATIC BREAD MAKING MACHINE
SAFETY DEVICE FOR AUTOMATIC BREAD MAKING MACHINE
ELECTRIC KETTLE
ELECTRIC MOTOR
VIDEO TELEPHONE SET WITH PICTURE FILE INFORMATION TRANSMISSION FUNCTION
PICTURE INPUT PROCESSOR
TIME SWITCH DISTRIBUTED TYPE DIGITAL MULTIPLEXER
DEVICE AND METHOD FOR TESTING DIGITAL-ANALOG CONVERTER
MANUFACTURE OF SEMICONDUCTOR DEVICE
PROTECTIVE FILM OF SEMICONDUCTOR LASER ELEMENT
