AT104722B
(en )
1926-11-25
Process for the production of fertilizers.
AT92759B
(en )
1923-05-25
Paper match and method and apparatus for its manufacture.
CH142428A
(en )
1930-09-30
Smoke filter plugs for cigarette tubes and smoking devices, as well as method and machine for producing the same.
CH173401A
(en )
1934-11-30
Method and device for producing filter plugs for cigarettes.
CH187035A
(en )
1936-10-31
Fly tape reel, as well as method and device for their production.
AT107422B
(en )
1927-10-10
Process for producing stacks of paper, in particular stacks of cigarette paper.
CH205204A
(en )
1939-06-15
Method for producing a blueprint paper and blueprint paper produced therefrom.
AT102642B
(en )
1926-02-25
Method and device for the production of squibs.
AT89534B
(en )
1922-09-25
Method and device for the production of oak wood imitations.
AT111009B
(en )
1928-10-25
Method and device for making collars.
CH208722A
(en )
1940-02-29
Cardboard can package and method and apparatus for making the same.
AT98899B
(en )
1924-12-27
Method and device for the production of long bast wood threads.
AT91320B
(en )
1923-02-26
Method and device for producing stacks of paper with inserted bullet pages.
CH116781A
(en )
1926-09-16
Process for the production of structures from cellulose derivatives.
AT87324B
(en )
1922-02-25
Method and device for making trains in tubes.
AT152584B
(en )
1938-02-25
Method and device for producing cigarette filter plugs.
CH139790A
(en )
1930-05-15
Process and device for the production of a uniform strand of cut tobacco.
AT132036B
(en )
1933-02-25
Process for the production of an adhesive paper.
CH97618A
(en )
1923-02-01
Flooring and process for its manufacture.
CH127471A
(en )
1928-09-01
Process for making a verminicide.
AT107012B
(en )
1927-08-10
Process for the preparation of tetrazoles.
AT121545B
(en )
1931-02-25
Process for the production of an asbestos-like substance.
AT121541B
(en )
1931-02-25
Process for the production of cellulose derivatives.
CH152868A
(en )
1932-02-29
Process for the production of nicotine-free tobacco.
AT89555B
(en )
1922-10-10
Method and device for producing tenons and slots on the band saw.