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
Verfahren zum Verschweissen von metallischen Werkstuecken unter Vakuum
摘要
申请公布号
DE1565327(A1)
申请公布日期
1970.03.19
申请号
DE19651565327
申请日期
1965.08.07
申请人
BALZERS + PFEIFFER,HOCHVAKUUM GMBH
发明人
HELMUT VOLLMER,DIPL.-ING.
分类号
B23K15/00
主分类号
B23K15/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
VALVE SYSTEM
DERAILMENT PREVENTIVE DEVICE IN RAIL FOR SASH ROLLER
STABLE LEG OF STANDING MEMBER
SIMPLIFIED ROOF
BOLT AND WASHBASIN FITTING STRUCTURE USING IT
BRIDGE FLOOR SLAB DISMANTLING METHOD AND ITS DEVICE
WATER VAPOR PERMEABLE WATERPROOF FABRIC
PRODUCTION OF DESIGNED YARN TO WHICH SHORT FIBERS ARE TWISTED AND ADHERED, AND DEVICE THEREFOR
HOT-WATER FLUSHING TOILET SEAT
STEEL SHEET FOR EARTHQUAKE-PROOF DEVICE AND ITS PRODUCTION
PLACING METHOD FOR GRADIENT CONCRETE SLAB
ROLLING ROLLER
STEAMING OF KNITTED FABRIC AND APPARATUS THEREFOR
DEVICE FOR PREVENTING FLY FLUFF FROM ACCUMULATING IN VIBRATION-PROOF FRAME FOR LOOM
DEVICE FOR CARRYING FULL OR EMPTY BOBBIN IN FINE SPINNING FRAME OR THE LIKE
AUXILIARY FOR FRONT TYING OF JAPANESE STYLE SASH
METHOD FOR ANNEALING AND DESCALING STAINLESS STEEL STRIP AND DEVICE THEREFOR
VISCOSITY MODIFIER
FINE CORE-SHELL PARTICLE DISPERSION COATING MATERIAL
FIXATION OF WIG AND WIG BASE
