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
Procédé de reproduction d'un sillon sonore taillé dans un support
摘要
申请公布号
FR871480(A)
申请公布日期
1942.04.27
申请号
FRD871480
申请日期
1941.04.10
申请人
N. V. PHILIPS' GLOEILAMPENFABRIEKEN
发明人
分类号
G11B11/00
主分类号
G11B11/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Variable SDMA ACK timeout
Data line driving circuit, electro-optic device, and electronic apparatus
Amplifier, data driver and display apparatus having the same
Probe station
Method and magnetic resonance tomography apparatus for producing phase-coded flow images
Piezoelectric vibration sensor
Optical scanning using vibratory diffraction gratings
Side door structure of vehicle and method of designing the side door structure
PREPARATION OF CAPSULES
Liquid dispenser
Image display device
Cervical facet resurfacing implant
Management of postoperative pain
Method of reducing angiogenesis
Recording medium and recording and reproducing method and recording and reproducing device
Manipulation of non-terminally differentiated cells using the Notch pathway
Novel purified polypeptides from Streptococcus pneumoniae
Methods and pharmaceutical compositions for gnrh-II and gnrh-II modulation of t-cell activity, adhesion, migration and extravasation
MASP-2, a complement-fixing enzyme, and uses for it
Temperature detecting method