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
METHOD OF COOLING INSIDE OF TUNNEL
摘要
申请公布号
JPS63189600(A)
申请公布日期
1988.08.05
申请号
JP19870020769
申请日期
1987.01.30
申请人
SHOWA ELECTRIC WIRE & CABLE CO LTD
发明人
UCHIDA HIDEKAZU
分类号
E21F3/00;H02G9/08
主分类号
E21F3/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Programmer control device
Well completion method and apparatus
Method and apparatus for packaging products
Grain elevator
Ellipsograph capable of drawing dotted line
Specimen immersing device
Yarn piecing method and apparatus
Automatic stretch wrapping machine
Wing cutter apparatus
Tea rose named Tobone
Latch assembly having selectable backset distance
Prosthetic acetabular cup
Target assembly for sputtering magnetic material
Apparatus for positioning gravity fed components in an electrical test facility
Programmable controller having a drum type sequencer function subject to programming
Linear N,N'-tetrasubstituted diamines and process for their preparation
Trifluoromethanesulfonanilides, and their production and use
Substituted 1-oxo-2-phenyl-2-(2-alkylaminoethyl)-1,2,3,4-tetrahydronaphthalenes, their preparation and their use
5-Halovinyl-2'-deoxyuridine derivatives
Fuel injection control apparatus