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
Forging machines
摘要
申请公布号
GB797518(A)
申请公布日期
1958.07.02
申请号
GB19540030184
申请日期
1954.10.20
申请人
GERHARD HEINRICH APPEL
发明人
分类号
B21J7/14
主分类号
B21J7/14
代理机构
代理人
主权项
地址
您可能感兴趣的专利
DRIVING CONTROLLER FOR SEWING MACHINE
BLEACHING OF CELLULOSE PULP BY OXYGEN GAS
PRODUCING DEVICE FOR IRREGULAR SHAPE COIL
WHEEL DRIVE ASSEMBLY.
METHOD FOR COPPER PLATING
ELECTRODEPOSITION OF NICKEL-IRON-BORON ALLOY
HEAT RESISTANT CAST STEEL
PREVENTION OF HYDROGEN BRITTLENESS CRACK
MINIATURE PRINTER
PENCIL SHARPENER
KNOCK TYPE PROPELLING PENCIL
GROOVE FORMING METHOD FOR STRIPING OF PAPER WARE
VULCANIZATION BONDING METHOD FOR RUBBER AND REINFORCING MATERIAL
TYPE WHEEL OF COMPACT PRINTER
FREQUENCY CONTROL DEVICE
HORN BODY AND HORN HAVING THE SAME
RADIOACTIVE GASEOUS WASTE PROCESSING WASTE
OVERHEATING PREVENTING DEVICE FOR REFRIGERANT OF REFRIGERANT COMPRESSOR
VANE TYPE COMPRESSOR
MANUFACTURE OF SHAFT FOR COMPRESSOR
