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
Improvements in the method of jointing sheet metal
摘要
申请公布号
GB513316(A)
申请公布日期
1939.10.10
申请号
GB19380009254
申请日期
1938.03.25
申请人
JOHN ARTHUR DOVE
发明人
分类号
B21D51/28
主分类号
B21D51/28
代理机构
代理人
主权项
地址
您可能感兴趣的专利
PROCESSING DEVICE FOR PROCESSING A COATED OR UNCOATED FIBROUS WEB
INSULIN RESISTANCE IMPROVING AGENTS
COMPOSITIONS AND ITS USE FOR IMPARTING WATER REPELLENCY TO LEATHER OR FURSKINS, TEXTILES AND OTHER FIBROUS MATERIALS
A PROCESS FOR THE OXIDATION OF UNSATURATED ALCOHOLS
TRAILING ARM SUSPENSION WITH OPTIMIZED I-BEAM
DECORATION DEVICE FOR FUNERAL CARRIAGE
ALKOXYLATED TRIAZINE EMULSION COMPOSITIONS FOR FUEL CELL REFORMER START-UP
INFLATABLE TOURNIQUET
ROTOR FOR A VEHICLE BRAKE ASSEMBLY AND METHOD FOR PRODUCING SAME
A SYSTEM AND METHOD FOR REAL-TIME ACTIVITY-BASED ACCOUNTING
DESATURASE GENES, ENZYMES ENCODED THEREBY, AND USES THEREOF
TRACKBALL
OPTICAL CIRCUIT INCLUDING HOLLOW CORE OPTICAL WAVEGUIDES
PARTICLE QUANTIFYING APPARATUS AND METHOD
COMMUNICATION LOTTERY APPARATUS, TELEPHONE LOTTERY APPARATUS, AND LOTTERY SYSTEM
METHOD FOR ACHIEVING THE INTERACTION BETWEEN TERMINALS OF TELECOMMUNICATION NETWORKS AND RELATED SYSTEM
TRANSMITTER
POWER CONTROL OUTER LOOP FOR COMMUNICATION CHANNELS WITH DISCONTINUOUS TRANSMISSION (DTX)
SWITCH CIRCUIT AND COMPOSITE HIGH-FREQUENCY PART
AIRBAG WITH DAMPING MECHANISM