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
Method for forming precision receptacles from sheet metal
摘要
申请公布号
US2697997(A)
申请公布日期
1954.12.28
申请号
US19520302840
申请日期
1952.08.05
申请人
BURROUGHS ROBERT C
发明人
BURROUGHS ROBERT C.
分类号
B21D28/26
主分类号
B21D28/26
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 THE TREATMENT OF DOMESTIC WASTE
METHOD FOR THE PRODUCTION OF NUCLEIC ACIDS CONSISTING OF STOCHASTICALLY COMBINED PARTS OF SOURCE NUCLEIC ACIDS
DRIP BAG
AMORPHOUS DRUG BEADS
MULTIPLE STAGE PROCESS FOR REMOVAL OF SULFUR FROM COMPONENTS FOR BLENDING OF TRANSPORTATION FUELS
OPHTHALMIC COMPOSITION CONTAINING N-ACETYLCYSTEINE FOR THE TREAT MENT OF DRY-EYE SYNDROME
VACCINE COMPRISING GP120 AND NEF AND/OR TAT FOR THE IMMUNISATION AGAINST HIV
COMPOSITION FOR CONTROLLING PEST PARASITIC ON TREE
BARRIER AND A DEVICE FOR ERECTING THE SAME
DEVICE FOR THE ELECTRODEPOSITION OF ALUMINIUM OR ALUMINIUM ALLOYS FROM ORGANOMETALLIC ELECTROLYTES CONTAINING ALUMINIUM ALKYL
DOCUMENT CONTAINER
WIRELESS BRIDGE FOR ROAMING IN NETWORK ENVIRONMENT
TIMING RECOVERY IN DATA COMMUNICATION CIRCUITS
SCALABLE ROUTER
DEVICE AND METHOD FOR CONTROLLING THE TRANSMISSION POWER IN A MOBILE RADIO TERMINAL
PIEZOELECTRIC RESONATOR DEVICE COMPRISING AN ACOUSTIC REFLECTOR
PHOTOVOLTAIC DEVICE HAVING AN INGAAS/INGAP MULTIPLE QUANTUM WELL PORTION
IMPROVED CENTRIFUGALLY-CAST TUBE AND RELATED METHOD AND APPARATUS FOR MAKING SAME
WASHING AND CHILLING APPARATUS AND METHOD
TETRAHYDROINDOLONE AND PURINE DERIVATIVES LINKED TO ARYLPIPERAZINES