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
Dispositif destiné aux appareils de soudure à l'arc alimentés en courant alternatif
摘要
申请公布号
FR889329(A)
申请公布日期
1944.01.06
申请号
FRD889329
申请日期
1942.12.21
申请人
N. V. PHILIPS' GLOEILAMPENFABRIEKEN
发明人
分类号
B23K9/073
主分类号
B23K9/073
代理机构
代理人
主权项
地址
您可能感兴趣的专利
POLYCYCLIC QUINOLINE, NAPHTHYRIDINE AND PYRAZINOPYRIDINE DERIVATIVES
CYCLOPENTAPYRAZOLE AND TETRAHYDROINDAZOLE COMPOUNDS
BALANCED VARIABLE REACTANCE CIRCUIT AND METHOD OF PRODUCING THE SAME
A planting table
EXERCISE MACHINES
UNIT OF MOTOR AND COMPRESSOR
INDUCTION HEATING OF SLAB
MANUFACTURE OF BRUSH CONTACT
PROCESS FOR TRACK JUMPING IN TRACK SEARCH PROCESSES AND CIRCUIT ARRANGEMENT FOR IMPLEMENTATION OF THE PROCESS
TEXTILE FABRIC AND PROCESS FOR ITS PRODUCTION
METHOD FOR SYNTHESIZING DEOXYOLIGONUCLEOTIDES
SLIDE ARCHIVAL STORAGE AND RETRIEVAL SYSTEM
STEPPING DRIVE MECHANISM
DEVICE IN AN OIL-FREE ROTARY GAS COMPRESSOR
METHOD FOR THE GRIT-FREE WITHDRAWAL OF WATER FROM A WELL AND ALSO A DEVICE SUITABLE THEREFOR
A BLOWING NOZZLE FOR A HIGHLY PRESSURIZED GASEOUS FLUID
PHARMACEUTICAL DEPOT PREPARATION
MINING MACHINE CONTROL SYSTEM
PROCESS FOR THE PREPARATION OF 4-ANDROSTENE-3,17-DIONE AND OF 1,4-ANDROSTADIENE-3,17-DIONE
COIN OPERATED PAPER VENDING MACHINE
