DK28980C
(en )
1921-12-12
Method of Making Cement.
DK29879C
(en )
1922-07-03
Procedure for the production of artificial tannins.
DK28937C
(en )
1921-12-05
Method of Making Artificial Resins.
DK26945C
(en )
1920-11-22
Method of Making Cellulose Compounds.
DK28601C
(en )
1921-10-10
Method of Making Shaped Objects of Acetylcellulose.
DK28615C
(en )
1921-10-10
Method of Making Shaped Objects of Acetylcellulose.
DK28599C
(en )
1921-10-10
Method of Making Shaped Objects of Acetylcellulose.
DK28616C
(en )
1921-10-10
Method of Making Shaped Objects of Acetylcellulose.
DK28600C
(en )
1921-10-10
Method of Making Shaped Objects of Acetylcellulose.
DK24290C
(en )
1919-03-31
Procedure for the Manufacture of Co-lacquer.
DK33431C
(en )
1924-07-07
Method of Making Cement.
DK29233C
(en )
1922-01-23
Procedure for Making Artificial Marble.
DK25830C
(en )
1920-04-12
Method of Making Liquid Adhesives.
DK29692C
(en )
1922-06-06
Method for Metallization of Wood.
ES71288A1
(en )
1919-12-01
A procedure for the manufacture of artificial sandstones.
DK27026C
(en )
1920-12-20
Procedure for the manufacture of explosives.
DK29022C
(en )
1921-12-19
Method of Making an Iron Preparation.
DK29666C
(en )
1922-05-29
Procedure for the Production of Trinitroresorcin.
DK30213C
(en )
1922-09-11
Procedure for the manufacture of detonators.
DK33975C
(en )
1924-12-22
Procedure for the production of artificial tannins.
DK25166C
(en )
1919-10-27
Procedure for Treatment of Bronsten.
DK24412C
(en )
1919-04-22
Procedure for Manufacturing Skraa.
DK25120C
(en )
1919-10-13
Procedure for the manufacture of a varnish replacement.
DK30505C
(en )
1922-10-23
Procedure for the production of artificial spinning.
DK24512C
(en )
1919-05-12
Merlespiger til Splidsning af Staaltraadstove.