DK88232C
(en )
1959-11-30
Process for making paper.
DK92198C
(en )
1961-11-13
Method for bituminating paving materials.
DK101966C
(en )
1965-06-21
Method for purifying chlortetracycline.
DK87535C
(en )
1959-07-06
Machine for moving soil.
DK81383C
(en )
1956-07-16
Method for making nail files.
DK83829C
(en )
1957-11-11
Method for mixing suspensions.
DK80992C
(en )
1956-05-22
Method for making gratings.
DK93663C
(en )
1962-06-12
Method for making school locks.
DK86502C
(en )
1958-11-10
Method for manufacturing building elements.
DK83448C
(en )
1957-09-09
Frame for manholes.
DK89132C
(en )
1960-06-07
Method for producing a paving material.
DK83038C
(en )
1957-07-15
Process for the preparation of 2-amino-5-imino-pyrrolenines.
DK83090C
(en )
1957-07-08
Process for the preparation of aminoacylanilides.
DK83984C
(en )
1957-12-02
Process for the preparation of bis-sulfonamides.
DK84260C
(en )
1958-01-20
Process for the preparation of 2-benzolsulfonamidopyrimidines.
DK84556C
(en )
1958-03-17
Process for the preparation of 6-halopyridazines.
DK86584C
(en )
1958-12-01
Process for the preparation of 2-methyl-6-ethyl-N-diethylaminoacetanilide.
DK87024C
(en )
1959-03-16
Process for the preparation of cyclohexylisopropylmethylamine.
DK88601C
(en )
1960-02-29
Process for the preparation of aminoacylanilides.
DK90569C
(en )
1961-03-13
Process for the preparation of diaralkylamines.
DK99879C
(en )
1964-09-28
Method for making thermocopies.
DK83702C
(en )
1957-10-21
Apparatus for cutting closed cartons.
DK83951C
(en )
1957-11-25
Process for the preparation of piperidine compounds.
DK87054C
(en )
1959-03-23
Process for the preparation of piperidine compounds.
DK84444C
(en )
1958-02-24
Procedure for making briquettes.