CH271136A
(en )
1950-10-15
Packaging material and process for its manufacture.
CH279650A
(en )
1951-12-15
Photographic material.
DK72174C
(en )
1951-02-19
Machine for spreading goods and other similar substances.
DK72814C
(en )
1951-07-23
Packaging material and method of making the same.
SU75864A1
(en )
1948-11-30
The method of obtaining products from gypsum
SU75522A1
(en )
1948-11-30
The method of obtaining scopolamine
DK77823C
(en )
1954-07-19
Rutile material and method of making such material.
DK77413C
(en )
1954-04-20
Process for the preparation of N-acylamidodiols.
GR11863B
(en )
1948-12-04
METHOD OF MAKING SIZES.
CH266842A
(en )
1950-02-28
Construction element and method for its manufacture.
DK73175C
(en )
1951-10-08
Luminescent material and method of its manufacture.
DK71408C
(en )
1950-08-21
Process for expanding vermiculite and plant for carrying out the process.
DK71829C
(en )
1950-12-11
Method of making carriers for disinfectants and stimulants.
DK85728C
(en )
1958-06-16
Crystal contact and method of making the same.
DK81373C
(en )
1956-07-16
Method for making articles of thermoplastic or thermosetting materials.
ES17321Y
(en )
1949-01-01
Improved packaging and guarantee.
GR11833B
(en )
1948-11-01
SYNTHETIC BUILDING MATERIAL.
DK82544C
(en )
1957-03-18
Method and silo for continuous drying of grains and similar materials.
DK75908C
(en )
1953-06-01
Termion cathode and method of making the same.
AT167870B
(en )
1951-03-10
Reproduction material
DK76520C
(en )
1953-10-19
Process for the preparation of N-acylamidodiols.
DK76599C
(en )
1953-11-02
Process for the preparation of phenoxyacetamidines.
DK76602C
(en )
1953-11-02
Process for the preparation of 2-amino-4-oxy-pteridines.
DK80664C
(en )
1956-03-12
Process for the preparation of 1-alkylpiperazine-4-mono-carboxamides.
FR978361A
(en )
1951-04-12
Potato harvester-cleaner-bagger