IS469B6
(en )
1961-12-06
A method for producing new antibiotics called demethyltetracycline.
DK93986C
(en )
1962-07-23
Pressure roller for machines for the production of seamless asbestos cement pipes.
BE591511A
(en )
1960-10-03
Machine for the manufacture of tubes, on site.
DK103875C
(en )
1966-02-28
Machine for the manufacture of asbestos-cement pipes.
DK93720C
(en )
1962-06-18
Method and machine for manufacturing sleeves on asbestos cement pipes by pressure.
FR1187010A
(en )
1959-09-04
Composite support for wells
DK108485C
(en )
1967-12-18
Machine for the production of concrete-molded shaped pipes.
DK92675C
(en )
1962-01-29
Apparatus for the continuous production of tubes of strip-shaped material layers.
IS423B6
(en )
1960-04-28
Method for the production of antibiotics.
IS376B6
(en )
1958-05-17
Method for the production of aminodiol compounds.
DK85794C
(en )
1958-06-30
Process for the manufacture of electric discharge pipes.
DK93147C
(en )
1962-04-02
Process for the manufacture of double glazing.
DK87995C
(en )
1959-10-12
Process for the production of heat-resistant materials.
AU215545B2
(en )
1958-01-16
Pressure roll for use in machines fee making seamless asbestos cement pipes
DK82659C
(en )
1957-04-08
Method for internal coating of pipes to be used for the manufacture of discharge pipes with fluorescent material.
DK89516C
(en )
1960-08-08
Method for producing an asphalt mortar suitable as a joint material.
FR1262218A
(en )
1961-05-26
Machine for the manufacture of asbestos cement pipes
DK95214C
(en )
1963-01-28
Machine for the production of fluorides.
DK95824C
(en )
1963-04-29
Machine for the production of fluorides.
IE21589L
(en )
1957-01-27
Concrete pipe couplings
DK81552C
(en )
1956-12-10
Mold for making concrete pipes.
DK79336C
(en )
1955-06-06
Process for the production of calcium carbide in a shaft furnace.
DK92977C
(en )
1962-03-12
Process for the production of flammable fibreboards.
DK89514C
(en )
1960-08-08
Machine for making fiber cement pipes.
DK86137C
(en )
1958-09-01
Process for the production of heavy water.