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
VIEWING PORT
摘要
申请公布号
JPH03229632(A)
申请公布日期
1991.10.11
申请号
JP19900025384
申请日期
1990.02.05
申请人
MATSUSHITA ELECTRIC IND CO LTD
发明人
KAJIWARA TAIHEI
分类号
B01J3/00;C23C14/52
主分类号
B01J3/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
ANHYDROUS MAGNESIUM CHLORIDE
DRAFT REGULATING MECHANISM
FAT CONTAINING MATERIAL PROCESSING
SOAP MANUFACTURE
WIRELESS RECEIVING SET WITH AUTOMATIC TUNING
WIRELESS RECEIVING SET WITH AUTOMATIC TUNING
LOCOMOTIVE BRAKE EQUIPMENT
FREQUENCY MODULATION SYSTEM
VEHICLE WHEEL MOUNTING DEVICE
FLEXIBLE SHAFT
CHROMIUM RECOVERY
WINDOW SCREEN
FINE GRAINED HARDENED STEEL MACHINE ELEMENT MANUFACTURE
Building construction
Improvements relating to hoisting and like winches
Improvements in and relating to the treatment of waste water from beet-sugar factories
Improvements in and relating to variable-speed gearing
Improvements in welding metal elements
Coupling
Engine starter gearing
