AT293931B
(en )
1971-10-25
Device for the production of cast concrete elements
AT262593B
(en )
1968-06-25
Device for the production of hollow bodies
CH463108A
(en )
1968-09-30
Process for the production of shaped structures
AT272627B
(en )
1969-07-10
Device for the production of open hollow bodies
AT331113B
(en )
1976-08-10
DEVICE FOR THE MANUFACTURING OF FIBER WALLS
CH468466A
(en )
1969-02-15
Process for the production of amyloglucosidase
AT283897B
(en )
1970-08-25
Process for the production of newsprint
AT266678B
(en )
1968-11-25
Device for the production of plaster of paris
CH430609A
(en )
1967-02-15
Device for the production of weft-grade fabrics
AT295764B
(en )
1972-01-25
Device for the production of blocks
AT283678B
(en )
1970-08-10
Device for the production of formwork elements for concrete walls
CH434792A
(en )
1967-04-30
Device for the production of diffraction gratings
AT283249B
(en )
1970-07-27
Device for the production of pipes
AT301161B
(en )
1972-08-25
Device for the production of hollow bodies
AT286876B
(en )
1970-12-28
Device for the production of stackable block bitumen
CH431797A
(en )
1967-03-15
Device for the production of staple fibers
AT265840B
(en )
1968-10-25
Device for the production of honeycomb-like building material
AT264265B
(en )
1968-08-26
Device for the production of building parts
AT265943B
(en )
1968-10-25
Mobile device for the production of concrete
AT266673B
(en )
1968-11-25
Process for the production of aerated concrete
AT288229B
(en )
1971-02-25
Process for the production of vapor-hardened aerated concrete
AT260890B
(en )
1968-03-25
Process for the production of ɛ-caprolactone
CH439252A
(en )
1967-07-15
Process for the production of γ-lactones
AT264275B
(en )
1968-08-26
Device for the production of core honeycombs
AT302871B
(en )
1972-10-25
Device for the production of roof tiles