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 or relating to forming bulges or corrugations in metal tubes
摘要
申请公布号
GB570093(A)
申请公布日期
1945.06.21
申请号
GB19430018503
申请日期
1944.02.23
申请人
WILLIAM ALEXANDER POVEY
发明人
分类号
B21D17/02
主分类号
B21D17/02
代理机构
代理人
主权项
地址
您可能感兴趣的专利
COILED TUBING COUNTER
4-Amino-gesubstitueerde-2-gesubstitueerde-1,2,3,4- tetrahydrochinolineverbindingen.
An instant messenger service system using a mobile telecommunication device and the method thereof
SIGN BOARD
An efficient switching device and its method using multiple shared memory
RESOURCE ADAPTER IN SDR SYSTEM
Method for Replacing Defective PCB of PCB Pannel
motor
Device of Extracting Crude Drugs with Packing Capacity
PROCESSO PER LA PREPARAZIONE DI CLORURI DI DERIVATI FTALOCIANINICI COMPRENDENTI ALMENO UN GRUPPO AMMONIO QUATERNARIO
CUSTODIA PER DISCO CD O DVD
PARETE ISOLANTE PER COSTRUZIONI EDILIZIE E RELATIVO PROCEDIMENTO DI REALIZZAZIONE
TRASFORMATORE DI TENSIONE TRIFASE AD INDUZIONE
SHOE
Method of deflavoring soy-derived materials for use in beverages
EMERGENCY MESSAGE TRANSMISSION METHOD USING SUB-BATTERY OF MOBILE PHONE
DEVICE FOR MULTIDIRECTIONAL MOVEMENT PREVENT OF CRANE AND CRANE
METHOD FOR MANUFACTURING ORGANIC ELECTROLUMINESCENCE DEVICE USING LITI
COMPOSITIONS OF THIN CONDUCTIVE TAPE FOR EMI SHIELDING, METHOD THEREOF AND PRODUCTS MANUFACTURED THEREFROM
THE FUNCTIONAL WATER PAINT COMPOSITION AND METHOD FOR PREPARING THE SAME
