CH409739A
(en )
1966-03-15
Toy building element
BE599428R
(en )
1961-05-16
Thermal insulator
CH431879A
(en )
1967-03-15
Load-transferring building structure
FR1370771A
(en )
1964-08-28
Thermal insulator
DK125669B
(en )
1973-03-19
Insulated electrical conductor with insulating layer of burnt-in polyester plastic.
CH406755A
(en )
1966-01-31
Hose made of electrically insulating material
AT261826B
(en )
1968-05-10
Insulating compound
CH416062A
(en )
1966-06-30
Building made of prefabricated box-shaped elements
CH419833A
(en )
1966-08-31
Photosensitive tannable layer
CH423166A
(en )
1966-10-31
Buildings with thermal insulation
CH413683A
(en )
1966-05-15
Ski made of fiberglass
FR1307784A
(en )
1962-10-26
Insulating film
AT247203B
(en )
1966-05-25
Toy building element
CH403875A
(en )
1965-12-15
Switching network with control of the marking
AT231675B
(en )
1964-02-10
Masonry made of hollow blocks with an insulating layer
CH383443A
(en )
1964-10-31
Complanar magnetic layer arrangement
CH398938A
(en )
1966-03-15
Expansion anchor made of plastic
AT259829B
(en )
1968-02-12
Roofing made of bricks
CH443663A
(en )
1967-09-15
Gelatin-containing layer with improved properties
CH387722A
(en )
1965-02-15
Wire with two layers of insulation
FR1404699A
(en )
1965-07-02
Architectural structure
FR1322500A
(en )
1963-03-29
Thermally stable insulating layer
FR1308050A
(en )
1962-11-03
Insulating material
CH538024A
(en )
1973-06-15
Building structure consisting of two or more layer components
FR1348176A
(en )
1964-01-04
Photoconductive insulating layer