CH360770A
(en )
1962-03-15
Glass
DK105880C
(en )
1966-11-21
Glass pane unit and method of its manufacture.
CH353135A
(en )
1961-03-31
Glass
CH363444A
(en )
1962-07-31
Art glazing
DK95388C
(en )
1963-02-18
Tempered glass plate and method of its manufacture.
FR1213524A
(en )
1960-04-01
Glass annealing furnace
DK90117C
(en )
1960-12-12
Photo corner and method of its manufacture.
DK85647C
(en )
1958-06-02
Building board, and method of its manufacture.
DK95688C
(en )
1963-04-01
Transistor and method of its manufacture.
GR15365B
(en )
1954-05-29
METHOD OF CONSTRUCTION OF GLASS URINTERS AFTER PROTECTIVE SELF.
FR1186063A
(en )
1959-08-13
Glass hollow brick
GR15778B
(en )
1954-11-06
METHOD OF MANUFACTURING POTS FROM GLASS PIECES.
FR1107231A
(en )
1955-12-29
Glazed frame
GR15556B
(en )
1954-08-06
METHOD OF MANUFACTURING LASTEX FLAT.
GR15378B
(en )
1954-06-03
METHOD OF CONSTRUCTION OF BASEBASIS.
GR17907B
(en )
1957-06-12
STANDARD METHOD OF CONSTRUCTION OF RURAL HOUSING UNITS.
DK85220C
(en )
1958-03-17
Process for the production of lower alcohols and ethers.
GR15586B
(en )
1954-08-12
METHOD OF MANUFACTURING TOMATOPELTE.
GR15013B
(en )
1954-01-27
METHOD OF MANUFACTURING PHOTOALOGRAPHS.
DK88505C
(en )
1960-02-08
Suppository and process for its manufacture.
DK87866C
(en )
1959-09-21
Roadway and procedure for its manufacture.
DK83057C
(en )
1957-07-01
Escalator and method of its manufacture.
IS430B6
(en )
1960-09-06
Process for the production of tetracycline and its salts.
GR18502B
(en )
1958-02-27
GLASS FOR PLACEMENT OF GLASSES.
FR1109221A
(en )
1956-01-24
Advanced glass panel