CH293129A
(en )
1953-09-15
Process for cleaning objects made of rigid material.
CH272263A
(en )
1950-12-15
Material intended for processing according to the thermoplastic principle.
CH269995A
(en )
1950-08-15
Clamp for releasably attaching plants to holding sticks.
AT170129B
(en )
1952-01-25
Process for feeding mouthpiece machines with the material used to form the mouthpiece filter plugs
AT167268B
(en )
1950-12-11
Process for the union of bodies, of which at least one consists of ceramic material
FR970197A
(en )
1951-01-02
Binding process
CH276136A
(en )
1951-06-30
Process for filtering liquids.
AT182703B
(en )
1955-07-25
Bookbinding process
AT164803B
(en )
1949-12-27
Process for the production of fertilizers
CH314313A
(en )
1956-06-15
Filter element for filter
AT178056B
(en )
1954-04-10
Process for the production of filter material
AT170271B
(en )
1952-02-11
Process for the production of binder-free moldings from fiber material
AT181563B
(en )
1955-04-12
Process for drying loose material
CH260737A
(en )
1949-03-31
Process for making dentures.
FR975518A
(en )
1951-03-06
Filter press
AT186771B
(en )
1956-09-10
Process for the continuous manufacture of products from viscose
CA451839A
(en )
1948-10-12
Process for obtaining n-alkoxy-methyl polyamides
DD2263A1
(en )
1952-10-22
Process for the production of bituminous adhesive, potting and painting compounds in granular form
AT171566B
(en )
1952-06-10
Process for the wet milling of cellulosic material
FR1040556A
(en )
1953-10-16
Improvements to reservoir pen holders and reservoir manufacturing processes for them
AT175001B
(en )
1953-05-26
Process for the production of a loose dust mixture from adhesive bituminous substances
CH276489A
(en )
1951-07-15
Verfahren zum Verkleben.
AT168076B
(en )
1951-04-10
Process for the production of a sintered material
AT186763B
(en )
1956-09-10
Process for refining carbonaceous substances
FR991032A
(en )
1951-09-28
Filter press