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
Lampe à incandescence ou tube à décharge
摘要
申请公布号
FR890952(A)
申请公布日期
1944.02.23
申请号
FRD890952
申请日期
1943.02.10
申请人
N. V. PHILIPS'GLOEILAMPENFABRIEKEN
发明人
分类号
C03C27/02
主分类号
C03C27/02
代理机构
代理人
主权项
地址
您可能感兴趣的专利
COORDINATION IMPROVING TOY
CONNECTOR WITH FINE-PITCHED CONDUCTIVE PASSAGES
STRUCTURAL AND FUNCTIONAL BUILDING AND FURNITURE ASSEMBLIES
POWER CONTROL DEVICE FOR A RESISTANCE HEATER IN AN OVEN
SELF-BAKING ELECTRODE FOR ELECTRIC ARC FURNACES AND THE LIKE
TOOL FOR CLOSING A WELL TUBING
X-RAY FILM CASSETTE FOR DAYLIGHT SYSTEM
VARIABLE RATE DRIVE STRAP
MOLD APPARATUS FOR USE IN SPIN CASTING A PRECISELY CONFIGURED ARTICLE
AUTOMATISK ARMERBAR STYREANORDNING FOR BILTYVERIALARM.
FREMGANGSMAATE OG APPARAT TIL SEPARERING AV MATERIALER.
ANLEGG FOR PARKERING AV KJOERETOEYER VED AA STABLE DEM.
Zero insertion force high density connector system
AGGREGATES OF WATER-SWELLABLE POLYMERS AND A METHOD FOR PRODUCING THEM, AGGREGATES HAVING INCREASED HYDRATION RATE OVER UNASSOCIATED WATER-SWELLABLE POLYMERS
RELEASABLE ORTHOPEDIC BROACH HANDLE APPARATUS
ADJUSTMENT GEAR ASSEMBLY
B-lactam compounds
MODULAR LINK CONVEYOR SYSTEM
DOWN-HOLE MUD ACTUATED HAMMER
PHOSPHONITE COMPOUNDS
