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
Mit neutralem Gas arbeitende Absorptionskuehlmaschine
摘要
申请公布号
DE521967(C)
申请公布日期
1931.04.04
申请号
DE1928R073907D
申请日期
1928.03.08
申请人
GUNNAR ROOS
发明人
分类号
F25B15/10
主分类号
F25B15/10
代理机构
代理人
主权项
地址
您可能感兴趣的专利
SCHIEBER FUER REISSVERSCHLUESSE.
FRAUENSCHLUEPFER.
LAGERUNG UND ANTRIEB DER SPEISEWALZEN VON WALZENSTUEHLEN.
FIGURENSPIEL.
FARBFILTER-APPARAT, DREHSCHEIBENSYSTEM.
BUERSTE ZUM AUFRAUHEN VON GUMMIGEGENSTAENDEN.
MEHRZWECKGERAET FUER DREHBLEISTIFTE.
NORMAL-KOERPERTHERMOMETER.
Medicinal preparation
Improvements in or relating to method of preparing rubbery vulcanizable polymeric materials
An improved manufacture of sulphur-bearing alcohols
Improvements in or relating to devices for refacing valve seats
Improvements in a slotting machine for castellated nuts
Improvements in or relating to telegraphic and like recording apparatus
Improvements relating to containers having means for discharging therefrom loose material within the container
Enclosed fountain gravure press
Improvements in or relating to time base circuits for cathode ray tubes
Double adjustable regulating valve for radiators or similar heating apparatus
Improvements in or relating to electrical control devices for tanks
Improvements in positive driving bands