DK127056B
(en )
1973-09-17
Analogous process for the preparation of glucofuranosides.
DK103796C
(en )
1966-02-21
Process for the preparation of an enteric preparation.
DK109110C
(en )
1968-03-18
Process for the preparation of polyimides.
DK110104C
(en )
1968-11-11
Method for assembling pipe pieces.
DK94025C
(en )
1962-07-30
Casting for sealing and casting of socket connections by pipes.
DK93494C
(en )
1962-05-21
A method of sealing an annular space between two coaxial surfaces and a sealing ring for performing the method.
FR1229920A
(en )
1960-09-12
Pipe valve
FR1248188A
(en )
1960-12-09
Advanced pipe connection
CH384303A
(en )
1964-11-15
Gas-tight seal
FR1249196A
(en )
1960-12-23
Connection joint for ceramic pipes
FR76337E
(en )
1961-10-06
Pipe connection
GR20141B
(en )
1959-10-04
QUICK CONNECTION OF IRON PIPES.
FI35293A
(en )
1965-09-10
Shear sealing ring for pipe connections
FI34625A
(en )
1964-11-10
Flange for connecting copper pipes
DK97129C
(en )
1963-10-21
Process for the preparation of diphenylurea derivatives.
DK95883C
(en )
1963-05-06
Process for the preparation of symmetrically substituted hydrazines.
DK97633C
(en )
1963-12-30
Corrosion-resistant pipe assembly for immersion.
DK93508C
(en )
1962-05-28
Method of attaching spanner to cans and apparatus for performing the method.
DK108782C
(en )
1968-02-12
Process for the preparation of 7-chloro-6-demethyltetracycline.
DK97510C
(en )
1963-12-09
Process for the preparation of 21-acyloxy-20-ketopregnans.
DK97936C
(en )
1964-02-10
Process for the preparation of ω-carboxyalkylurea.
DK99925C
(en )
1964-10-05
Process for the preparation of α-aminolactam.
DK95843C
(en )
1963-04-29
Process for the preparation of hexadecachlor-copper-phthalocyanine.
DK98623C
(en )
1964-05-04
Process for the preparation of 4-hydroxy-17α-methyl-19-nortestosterone.
DK97359C
(en )
1963-11-18
Process for the preparation of diacylamidobenzobistia chromons.