CH316088A
(en )
1956-09-30
Compressed wood panel and process for its manufacture
AT176000B
(en )
1953-09-10
Wood wool building board and process for their manufacture
CH307121A
(en )
1955-05-15
Cathode and process for its manufacture.
AT173405B
(en )
1952-12-27
Process for the subsequent insulation of walls against rising damp
AT176004B
(en )
1953-09-10
Parquet boards and equipment for their manufacture
AT177559B
(en )
1954-02-10
Wood impregnation agent and process for its manufacture
CH304523A
(en )
1955-01-15
Dry rectifier and process for its manufacture.
AT185227B
(en )
1956-04-10
Process and device for the production of wood fiber boards
AT180387B
(en )
1954-12-10
Lightweight panel and process for its manufacture
AT178481B
(en )
1954-05-10
Scythe and process for their manufacture
CH336576A
(en )
1959-02-28
Building wall and process for their manufacture
AT185106B
(en )
1956-03-26
Formwork panel consisting of several interconnected boards
AT174464B
(en )
1953-04-10
Formwork-free prefabricated ceiling and process for its production
AT180997B
(en )
1955-02-10
Cathode and process for its manufacture
AT179887B
(en )
1954-10-11
Prestressed structural or structural member and method for its manufacture
CH364345A
(en )
1962-09-15
Sound-absorbing and heat-insulating panels and their manufacturing process
AT171736B
(en )
1952-06-25
Detergent and process for its manufacture
AT183596B
(en )
1955-10-25
Insecticides and process for their manufacture
NL173426C
(en )
METHOD OF MANUFACTURING A FIBER SHEET.
AT183212B
(en )
1955-09-26
Building panel and methods and devices for their manufacture
AT185087B
(en )
1956-03-26
Frame plate and process for its manufacture
FR1057722A
(en )
1954-03-10
Process for the construction of small dwellings, and resulting dwellings
AT177714B
(en )
1954-02-25
Process for the production of floor covering panels
AT184989B
(en )
1956-03-10
Phosphor and process for its manufacture
CH315609A
(en )
1956-08-31
Paper for chromatographic purposes and processes for their manufacture