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 AND DEVICE FOR RECOVERING DRAIN IN BOILER
摘要
申请公布号
JPS5852903(A)
申请公布日期
1983.03.29
申请号
JP19810149389
申请日期
1981.09.24
申请人
HOUEI KOGYO KK
发明人
HARAGUCHI KIYOUJI;ENOMOTO TOSHITAKA
分类号
F22D11/06
主分类号
F22D11/06
代理机构
代理人
主权项
地址
您可能感兴趣的专利
A corrosion inhibitory solution
Installation for detecting a liquid,more particularly in piping
Mounting for the hairspring and balance staff pivot in synchronised escapements
Improvements in or relating to agricultural devices
Programmed article handling
Method of raising sunken or stranded vessels
Electrolytic finishing of aluminium and alloys thereof
Non-destructive readout magnetic memory
Alkaline compositions for cleaning metal surfaces and their use
Improvements to and relating to ink pads
Door movement restraint means
Process for the preparation of derivatives of l-lysine
Flyback transformers
Improvements in or relating to audio teaching aid systems
Improvements in or relating to scaffolding kits
Resistance element for incandescent lamps
Locking devices in particular for vehicle safety belts
Improvements in and relating to electrical circuit arrangements
Improvements in or relating to colour television transmission systems
Improvements in speech analysis systems