AT131134B
(en )
1933-01-10
Process for making processed cheese.
CH127439A
(en )
1928-09-01
Process for the preparation of 1-amino-4-p-toluido-2-thiohydrinanthraquinone.
AT104722B
(en )
1926-11-25
Process for the production of fertilizers.
CH143346A
(en )
1930-11-15
Process for separating the individual fibers from vegetable fibers.
AT121412B
(en )
1931-02-25
Process for the production of colorless sulfurized oils.
CH121141A
(en )
1927-06-16
Process for the production of sleeves for table sliders.
AT108680B
(en )
1928-01-25
Process for the manufacture of handicrafts.
AT116370B
(en )
1930-02-25
Process for making biscuits.
AT114016B
(en )
1929-08-26
Process for the production of arsenic compounds.
AT121518B
(en )
1931-02-25
Process for the production of aluminum-copper-nickel alloys.
AT107011B
(en )
1927-08-10
Process for obtaining milk sugar from whey.
AT109504B
(en )
1928-05-10
Process for the production of multi-part chocolate bodies.
AT130635B
(en )
1932-12-10
Process for the production of emulsions.
AT105079B
(en )
1926-12-27
Process for the production of thymol from o-cymidine.
AT116526B
(en )
1930-02-25
Process for the production of synthetic ammonia.
AT121543B
(en )
1931-02-25
Method for the preparation of vanillin.
AT107012B
(en )
1927-08-10
Process for the preparation of tetrazoles.
AT109180B
(en )
1928-03-26
Facility for forming tobacco portions that are as equal as possible.
CH141289A
(en )
1930-07-31
Process for the production of bituminous cardboard.
CH145438A
(en )
1931-02-28
Process for the production of primary ferrophosphate.
CH117491A
(en )
1926-11-01
Process for the preparation of p-N-B-methoxyethylaminobenzoic acid-B-piperidinoethyl ester.
CH139358A
(en )
1930-04-15
Process for the preparation of i-eugenol.
AT110399B
(en )
1928-08-10
Process for the manufacture of telephone cables.
CH127471A
(en )
1928-09-01
Process for making a verminicide.
AT121430B
(en )
1931-02-25
Process for the production of phenol-formaldehyde condensation products.