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
Procedimento ed apparecchiatura per la fabbricazione di tubi metallici partendo da lamiera
摘要
申请公布号
CH320030(A)
申请公布日期
1957.03.15
申请号
CHD320030
申请日期
1953.12.30
申请人
BELLOMETTI,UGO,DOTT. ING.
发明人
ING. BELLOMETTI,UGO,DOTT.
分类号
B21C37/08
主分类号
B21C37/08
代理机构
代理人
主权项
地址
您可能感兴趣的专利
TEMPORARY BED APPARATUS
GAME MACHINE
PEDAL TYPE TRAINING INSTRUMENT
CULVERT-FORMING IMPLEMENT
METHOD OF PRE-TREATING SAMPLE FOR MEASURING SACCHARIFIED AMINE AND METHOD OF MEASURING SACCHARIFIED AMINE
GAME MACHINE
STORAGE PART WITH DRYING FUNCTION
TOP GUIDE, TIP SECTION ROD AND FISHING ROD
GROWTH SUPPRESSING METHOD FOR WEED IN RICE FIELD, AND RICE PLANT CULTIVATING METHOD
FISHING ROD
GENE DETECTION METHOD
GRAIN-CONVEYING APPARATUS
HEAD-FEEDING COMBINE HARVESTER
THRESHING APPARATUS
Surfboard fin system
Apparatus and method for electrochemical processing of thin films on resistive substrates
Systems and methods for migrating components in a hierarchical storage network
ENDOSCOPIC LIGHT SOURCE DEVICE
Method for producing L-amino acids using the GAP promoter
Twist lock battery interface for cordless power tools
