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
摘要
申请公布号
JPS4814048(Y1)
申请公布日期
1973.04.17
申请号
JP19690121185U
申请日期
1969.12.20
申请人
发明人
分类号
B32B5/18;D02G3/06;D04D9/00;(IPC1-7):D02G3/06;B29D27/00
主分类号
B32B5/18
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Monteringsorgan til indspænding af en ved begge ender hul stang mellem to parallelle flader.
Improvements in or relating to the filling of moulds
Improvements in and relating to filtration of gases
Improvements relating to diagnostic instruments
Apparatus for catching and knotting the end portions of broken threads on winding frames
Self adhesive strapping tape
Improvements in or relating to circular knitting machines
A process for the isolation of cyclic saturated hydrocarbons with 6 or 7 carbon atoms
Process for the purification of malic acid
Process for the joint manufacture of 2,2,3-trichlorobutane and 1,2,3-trichlorobutane
Improved alfin rubber process
Process for the continuous manufacture of o-phthalic acid esters
Improvements in pneumatic spraying machines
Device for the scattering and distribution of material to be sifted in air-circulation sifters
Automatic handling apparatus for foundries
A process for depositing a protective coating on metal
An electrical connector unit
Improvements in or relating to cold-gas refrigerators
Steroidal derivatives
Document orientator for copying machines