DK53081C
(en )
1937-05-18
Heat exchange device.
DK55193C
(en )
1938-09-12
Heat transfer systems and plates for the same.
DK51511C
(en )
1936-04-14
Heat exchange apparatus, in particular for dairy purposes.
CH182808A
(en )
1936-02-29
Cooling device.
CH167612A
(en )
1934-02-28
Heat exchanger.
DK55829C
(en )
1939-02-13
Heat exchange apparatus, in particular for dairy farms.
DK55228C
(en )
1938-09-19
Heat exchange device.
DK61546C
(en )
1943-11-08
Heat exchange apparatus, in particular for dairy farms.
DK57728C
(en )
1940-06-24
Heat exchange apparatus, in particular for dairy farms.
DK54100C
(en )
1938-01-03
Device for Heat or Substance Exchanges.
DK51512C
(en )
1936-04-14
Framework for the Formation of Flow Channels in Heat Exchange Apparatus, Especially for Dairy Technical Purposes.
ES141555A1
(en )
1936-08-16
PROCEDURE FOR OBTAINING ANDROSTERONES, RESPECTIVELY ANDROSTANDIOLS.
DK50362C
(en )
1935-06-24
Heat exchange device.
DK50514C
(en )
1935-08-05
Heat exchange device.
DK51191C
(en )
1936-01-27
Heat exchange device.
DK49373C
(en )
1934-10-08
Heat exchange device.
DK50461C
(en )
1935-07-22
Rinse machine, especially for Plates and Photographs.
DK52511C
(en )
1937-01-04
Heat transfer device.
DK50227C
(en )
1935-05-13
Heat transfer device.
DK50883C
(en )
1935-11-11
Heat Exchanger for Liquids.
DK52670C
(en )
1937-02-08
Radiator for Central heating system.
DK58913C
(en )
1941-08-04
Heat exchange device for Dairy Farm.
GR5375B
(en )
1935-07-31
COOLING SYSTEM.
DK55089C
(en )
1938-08-15
Central heating system.
DK56206C
(en )
1939-05-22
Heat exchange device.