AT289035B
(en )
1971-03-25
Process for burning carbon fuel containing sulfur
CH319271A
(en )
1957-02-15
Device for dismantling decay belts for automatic firearms
CH313164A
(en )
1956-03-31
Device for combining cigarettes with mouthpieces
AT188317B
(en )
1957-01-10
Method for briquetting lignite or similar. Fuels
AT184755B
(en )
1956-02-25
Process for the automatic evaluation of documents
AT187890B
(en )
1956-12-10
Process for the production of weather-resistant briquettes from finely ground brown coal or similar. Fuels
CH324931A
(en )
1957-10-15
Carrying device for carrying containers
AT195751B
(en )
1958-02-25
Device for developing photosensitive papers od. Similar. Supports or to apply the contact reversal process
DD17238A1
(en )
1959-07-01
Process for dyeing slate chips u. like.
CH327159A
(en )
1958-01-15
Device for combining cigarettes with mouthpieces
CH307330A
(en )
1955-05-31
Process for reducing the adverse effects of combustion products.
CH309186A
(en )
1955-08-31
Process for reducing the adverse effects of combustion products.
FR1105772A
(en )
1955-12-07
Coal briquetting
AT198043B
(en )
1958-06-10
Device for the photoelectric reading of character representations
AT183556B
(en )
1955-10-25
Device for grinding chimneys
AT181915B
(en )
1955-05-10
Method for crimping synthetic threads
AT187122B
(en )
1956-10-25
Device for excluding lines for writing works
AT195548B
(en )
1958-02-10
Process for the desulphurization of petroleum hydrocarbons
CH296883A
(en )
1954-02-28
Process for the combustion of hard coal coke in the form of dust.
CH304053A
(en )
1954-12-31
Ring chain for connecting loose leaves.
AT192528B
(en )
1957-10-25
Process for breaking petroleum emulsions
AT193750B
(en )
1957-12-10
Method for closing containers
AT194448B
(en )
1958-01-10
Process for the photoelectric reading of characters
DK80799C
(en )
1956-04-03
Method for incineration of dusty fuels.
AT178465B
(en )
1954-05-10
Device for designing ornaments