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
Rotary swaging machine
摘要
申请公布号
US2443874(A)
申请公布日期
1948.06.22
申请号
US19450571775
申请日期
1945.01.08
申请人
SAMUEL SMITH
发明人
SMITH SAMUEL
分类号
B21J7/16
主分类号
B21J7/16
代理机构
代理人
主权项
地址
您可能感兴趣的专利
ELECTRONIC REGISTER
ERROR COLLECTION SYSTEM OF CENTRAL PROCESSING UNIT
CONSTANTTVOLTAGE DIODE
INFORMATION PROCESSING UNIT
ABACUSSTYPE DESK COMPUTER
NUMERIC DISPLAY UNIT
DIAPHRAGM USED FOR ELECTROCHEMICAL REACTION BATH
BIMETAL COLUMN
RESINNPACKED COIL
AUTOMATIC GAIN CONTROL AMPLIFYING SYSTEM
CONTROLLING WEEDS
FISH-DOUBLE-BARRELLED GUN
NICKELLIRON PLATING METHOD
MANUAL DIGITAL PULSE GENERATOR
METHOD OF FORMING FINE PATTERN ON RUGGED BOARD
OPERATION PROCESSING UNIT
CIRCUIT PROTECTOR HAVING PTC ELEMENT
METHOD OF EPITAXIAL GROWTH AT LIQUID PHASE
MINOR PORED POLYMER SEPARATOR FOR USE AS ELECTROLYTIC PROCESS AND UNIT
PATTERN DISCRIMINATION UNIT
