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
JPH0411971(U)
申请公布日期
1992.01.30
申请号
JP19900053805U
申请日期
1990.05.22
申请人
发明人
分类号
F16J15/34;(IPC1-7):F16J15/34
主分类号
F16J15/34
代理机构
代理人
主权项
地址
您可能感兴趣的专利
FLUID CONTROL MECHANISM
COATED GLASS AND METHOD OF MAKING SAME
TOTAL INTERNAL REFLECTION DEFLECTOR
TREE SHAKER
AIR CONDITIONER
VACUUM TEMPERATURE CONTROL SYSTEM WITH HOLD
APPARATUS AND METHOD FOR OBTAINING TEST CORES
BAO-NB2O5-SIO2 GLASS COMPOSITIONS FOR USE IN FIBER-OPTICS
PROCESS FOR THE MANUFACTURE OF MAGNETIZABLE RECORDING LAYERS
POLYESTER FIBERS HAVING IMPROVED HYDROPHILICITY AS A RESULT OF MODIFICATION WITH PHOSPHORIC ACID,PHOSPHOROUS ACID OR PERCHLORIC ACID
LEAKAGE-LIMITING DEVICES FOR ROTATIVE MACHINERY APPLICATIONS
IMIDAZOLIDINE DERIVATIVES
1H-IMIDAZO(4,5-B)PYRAZIN-2-ONES AND PROCESSES FOR THEIR PREPARATION
CONTACT LENS CASE
COMPOSITE YARN STRUCTURES AND METHOD OF PREPARING SAME
INFLATABLE SPLINT WITH LACING MEANS
MACHINE FOR MANUFACTURING ENVELOPES,FLAT BAGS AND THE LIKE
FILAMENT DEFLECTING APPARATUS
ARTICLE STACK FORMER,REGULATOR,AND HANDLER
Kationische,elektrolytische Faellungssysteme und deren Verwendung