CH279915A
(en )
1951-12-31
Process for the production of artificial structures.
AT193917B
(en )
1957-12-10
Method for increasing the strength of concrete reinforcing bars
CH283680A
(en )
1952-06-30
Process for the production of concrete with coarse aggregates.
AT167429B
(en )
1951-01-10
Process for the preparation of pentaenes
AT168998B
(en )
1951-09-25
Method and device for the production of in-situ concrete piles
CH281721A
(en )
1952-03-31
Method of making embroidery.
AT171709B
(en )
1952-06-25
Process for the preparation of oximes
AT171430B
(en )
1952-05-26
Process for hardening synthetic resins
AT167328B
(en )
1950-12-11
Process for the manufacture of reinforced concrete slab beam floors
AT171175B
(en )
1952-05-10
Process for the production of foam concrete
AT171168B
(en )
1952-05-10
Process for the production of concrete
AT173047B
(en )
1952-11-10
Process for the production of buildings
AT171015B
(en )
1952-04-25
Process for improving the adhesion of reinforced concrete reinforcement
AT164542B
(en )
1949-11-25
Process for the production of frost-resistant concrete or mortar
AT172334B
(en )
1952-08-25
Process for the preparation of N-dialkylaminoalkylphenthiazines
AT170399B
(en )
1952-02-11
Process for the production of reinforced concrete rib ceilings
AT177039B
(en )
1953-12-28
Process for the production of reinforcement inserts for reinforced concrete
AT179292B
(en )
1954-08-10
Process for the preparation of 1-benzyl-bz-tetrahydroisoquinoline
AT177120B
(en )
1953-12-28
Process for the production of concrete under water
AT183625B
(en )
1955-10-25
Method and machine for forming reinforcing bars
AT177105B
(en )
1953-12-28
Process for the production of building panels
CH296592A
(en )
1954-02-28
Process for the production of underwater concrete.
AT176967B
(en )
1953-12-10
Process for the production of clad concrete beams
AT173456B
(en )
1952-12-27
Process for the preparation of new dichloromethyloxazolines
AT177715B
(en )
1954-02-25
Process for the production of wood concrete