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
CEMENT PIPE AND MANUFACTURE THEREOF
摘要
申请公布号
JPS57171186(A)
申请公布日期
1982.10.21
申请号
JP19810057511
申请日期
1981.04.16
申请人
KURIMOTO TEKKOSHO:KK
发明人
KAMIGUCHI SATOSHI
分类号
F16L9/08;B28B21/30;B28B21/68
主分类号
F16L9/08
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Method and device for mounting an apparatus on the underside of a bridge
Process and apparatus for processing acid sludges or the like
Yarn-feed device for knitting machines
Defo-system
Circuit having input connections and output connections of defined polarity, which are connected to the AC voltage mains
METHOD AND APPARATUS FOR FINE SHEARING
Adjustable hydraulic shock absorber
Device for improving the air quality preferably behind air-conditioning installations and chemisorption filter installations
NUMERICAL VALUE SETTING DEVICE
OPTICAL FIBER GYROSCOPE
ENDLESS CONVEYOR
(A) ;SHADE FOR VEHICLE
SWITCH TYPE RELUCTANCE MOTOR REGENERATION SINGLE POLE CONVERTER CIRCUIT HAVING MAIN SWITCHING UNIT FOR EACH PHASE
ELECTROSTRICTIVE DRIVE ELEMENT
CASTING METHOD USING VACUUM PACK CORE
ANALYZING METHOD OF COMPOSITION OF DEPTH DIRECTION
DISPLAY CONTROLLER
HAND FEED DEVICE OF PAPER FOR COPYING MACHINE
HAND FEED DEVICE OF PAPER FOR COPYING MACHINE
EXCITER FOR SYNCHRONOUS GENERATOR
