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
POROUS CERAMIC BEARING
摘要
申请公布号
JPH03109279(A)
申请公布日期
1991.05.09
申请号
JP19890242181
申请日期
1989.09.20
申请人
HITACHI LTD
发明人
YASUTOMI YOSHIYUKI;SOFUE MASAHISA;MITSUYOSHI TADAHIKO
分类号
F16C33/24;C04B38/00;F16C33/12
主分类号
F16C33/24
代理机构
代理人
主权项
地址
您可能感兴趣的专利
MANUFACTURE OF GEAR SHIFT FORK
RESIN COMPOSITION
PLATABLE POLYESTER RESIN COMPOSITION
MAGNETIC RECORDING COMPOSITION FOR FORMING THICK FILM
Controlled light source
Multiple digital controller system
Paint applicator and container
Multi-layer printed circuit board and method for determining the actual position of internally located terminal areas
Pushbutton drive for key contacts
Lubricated aromatic polyester copolymer composition
Frozen aerated creamy frosting and method therefore
Radiation-stable polyolefin compositions
Semiconductor laser
Process for the operation of a CID arrangement
Multiplexed magnetic bubble detectors
Programmable electronic computer
Method of making high dielectric constant insulators and capacitors using same
Auxiliary voltage snubber circuit
Method for overcurrent protection
Short circuit protection system
