DK139226C
(en )
1979-06-18
FUNGICIDALLY EFFICIENT 1,2,4-TRIAZOLE DERIVATIVES AND SALTS OF THESE FOR USE IN PLANT PROTECTION AND OTHER TECHNICAL PURPOSES
DK109625C
(en )
1968-05-20
Freezing method and freezing plant for carrying out the method.
DK141078C
(en )
1980-06-23
PROCEDURE FOR REPAIRING DAMAGED PIPE PIPES AND COMPENSATOR PIPE FOR USE IN THE PROCEDURE
DK95251C
(en )
1963-01-28
Method of cold welding with ultrasonic oscillations, and apparatus for carrying out the method.
DK95980C
(en )
1963-05-13
Method for mounting pipes or pipe loops in heat exchangers and bushes for use in carrying out the method.
BE588296A
(en )
1960-07-01
Tubular heat exchanger
BE588767A
(en )
1960-07-18
Improvement in heat exchange processes.
DK113259B
(en )
1969-03-03
Method for short-circuit arc welding with transfer of metal and plant for carrying out the method.
DK132292B
(en )
1975-11-17
Method of placing joists in buildings and hose for use in carrying out the method.
DK111935B
(en )
1968-10-21
Method for heat insulating pipes by pouring a heat insulating foam between the pipe and a protective pipe surrounding the pipe.
DK100437C
(en )
1964-11-30
Method for operating boilers or similar heat exchangers and device for use in carrying out the method.
DK91500C
(en )
1961-08-07
Method of assembling pipes and spacers for use in carrying out the method.
DK93259C
(en )
1962-04-24
Equipment for cleaning heating surfaces in economizers and similar plants.
AU206668B2
(en )
1956-11-29
Improvements in method of and means for cleaning the water tubes of heat exchangers
AU1850656A
(en )
1956-11-29
Improvements in method of and means for cleaning the water tubes of heat exchangers
DK88655C
(en )
1960-03-07
Heating systems, in particular for motor vessels and for the utilization of waste gas heat from the engines.
DK95862C
(en )
1963-04-29
Method for mounting anodes in large metal containers and fittings for use in carrying out the method.
DK100651C
(en )
1964-12-21
Method for removing rust from ferrous materials, in particular for cleaning pipe systems and boiler systems and device for boiler systems for carrying out the method.
DK107970C
(en )
1967-07-24
Process for the manufacture of hot water tanks and similar heat exchangers.
DK93751C
(en )
1962-06-25
Method for coating tablets and liquid mixture for use in the method.
FR1261220A
(en )
1961-05-19
Valve for radiators, heaters, refrigerators and the like
DK102839C
(en )
1965-10-11
Method for removing rust from ferrous materials, in particular for cleaning pipe systems and boiler systems.
FR1226456A
(en )
1960-07-13
evaporator and boiler, in particular to exploit the heat released by nuclear reactors
BE587789A
(en )
1960-06-16
Further training in heat exchangers.
DK85828C
(en )
1958-07-07
Method for cleaning liquid pipes emanating from an end chamber of a heat exchanger, and device for heat exchangers for carrying out the method.