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
RECORDING AND REPRODUCING DEVICE
摘要
申请公布号
JPS5275124(A)
申请公布日期
1977.06.23
申请号
JP19750151458
申请日期
1975.12.18
申请人
MATSUSHITA ELECTRIC IND CO LTD
发明人
KOBAYASHI MASAAKI
分类号
G11B20/02;G11B5/027;H04N9/80
主分类号
G11B20/02
代理机构
代理人
主权项
地址
您可能感兴趣的专利
NOUVEL ESTER DE L'ACIDE ALPHA-METHYLBUTYRIQUE
Refractory floor - for glass melting furnace,based on zircon
CONDUCTEUR SUPRACONDUCTEUR MULTIBRINS INTRINSEQUEMENT STABLE A HAUTE RESISTANCE MECANIQUE
Catalyst for nitrogenoxides reduction - in exhaust gases of internal combustion engines
Catalytic exhaust gas treatment - to remove nitrogen oxides using a rigid oxidesed steel catalysts
Photopolymerisable compsns - contg acrylic polymers with sulphonyl carbonyl imide bridge
Disazo dispersion dyes - of the pyrazolone series,for colouring synthetic hydrophobic fibres
Preserving oven-ready poultry - by immersion in an ascorbic acid and binding agent
Indolecarboxylic acid hydrazide derivs - hypotensives analgesics and antiinflammatories
Horizontal continuous casting
Carbon dioxide treatment of concrete - using a single reaction zone for initial setting, conditioning gas absorption and cooling
Scrap serpentine - from asbestos mines finds use in several fields of work
