FR639415A
(en )
1928-06-21
Composition for the manufacture of pottery and the like
FR1047768A
(en )
1953-12-16
Ceramic hobs for several uses
CA293924A
(en )
1929-10-15
Manufacture of ceramic products
ES7164Y
(en )
1945-09-16
Ceramic brick
FR920620A
(en )
1947-04-14
Framework for the construction of buildings
CA271177A
(en )
1927-05-31
Ceramic material
CA293844A
(en )
1929-10-08
Method of controlling the processing of materials
CA274364A
(en )
1927-10-04
Ceramic tile
CA281713A
(en )
1928-07-17
Ceramic product kiln
FR838343A
(en )
1939-03-02
Coating for refractory bricks
ES155732A1
(en )
1943-04-01
PROCEDURE FOR THE MANUFACTURE OF ARTISTIC TILES AND THEIR DERIVATIVES AND SIMILAR PRODUCTS
GR9768B
(en )
1942-02-09
METALLURGING APPLIANCE FOR MANUFACTURE OF THIN COATED METAL SHEETS (COATED) BLOCKS AND TILES, SAME TAKRAMA.
FR945571A
(en )
1949-05-09
Ceramic materials
FR683037A
(en )
1930-06-05
Furnace device for the manufacture of cements and particularly sintered, clinkerized or molten aluminous cements
GR6868B
(en )
1937-10-14
METHOD AND NOT COVERING OF POTTERY.
CA369145A
(en )
1937-10-05
Ceramic building construction
CA371806A
(en )
1938-02-08
Ceramic article making apparatus
FR820243A
(en )
1937-11-06
Processes and devices for the manufacture and firing of cements
FI20763A
(en )
1945-07-16
Apparatus for water-cooled iron-reinforced furnace walls and the like
CA322561A
(en )
1932-05-24
Brick and ceramic article
AU109882B2
(en )
1940-03-07
Process for utilising the dust of cement kilns
FR892285A
(en )
1944-04-03
Agglomerates for masonry constructions
FI16047A
(en )
1934-08-17
Inspection arrangements for the production of ceramic products
FR932191A
(en )
1948-03-15
Self-hardening cement-based products and their manufacture
CA390994A
(en )
1940-08-27
Joint for ceramic materials