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
Roughened heat exchanger tube
摘要
申请公布号
US3154141(A)
申请公布日期
1964.10.27
申请号
US19600024760
申请日期
1960.04.26
申请人
ANDRE HUET
发明人
HUET ANDRE
分类号
F28F1/12;G21C3/08
主分类号
F28F1/12
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Anordnung einer Stromabnehmerstange fuer Rollen- oder Schleifschuhstromabnehmer elektrischer Triebfahrzeuge
Verfahren zur Herstellung von Koerpern aus Sinterhartstoffen, insbesondere von Schneidwerkzeugen
Transportrollgang mit dauermagnetisch erregten Rollen
Compositions for use in coating compositions
Wall lining board
Improvements in logical circuits employing transformers
Improvements relating to tables and like articles of furniture
Improvements in or relating to devices for maintaining mechanical oscillations
Improvements in or relating to change-speed transmissions
Improvements in or relating to heald shafts for looms
Improvements in centrifugal pumps
Improvements in or relating to electric circuit arrangements for operating low pressure electric discharge lamps and incorporating starting means for the lamps
Process for making hollow bodies of asbestos cement
Improvements relating to envelopes or bags
Improvements in or relating to apparatus for use in blending or mixing operations
Improvements in or relating to leakproof joints for tubular elements under pressure
Improvements in or relating to valve grinding machines
Perfectionnements aux filaments flexibles de verre, aux objets fabriqués à partir de ces filaments et à leur procédé de fabrication
Installation pour la mise en conserve de poissons
Multi-ply conveyor or power transmission belts
