DK82541C
(en )
1957-03-25
Portion capsule and method of its manufacture.
DK106444C
(en )
1967-02-06
Permanent magnetic body and method of its manufacture.
NL170345C
(en )
OVERVOLTAGE DIVERTER AND METHOD OF MANUFACTURE THEREOF.
DK80347C
(en )
1956-01-02
Zipper and method of its manufacture.
AT183720B
(en )
1955-11-10
Zipper
DK84616C
(en )
1958-03-24
Thermal contact and method of its manufacture.
DK83057C
(en )
1957-07-01
Escalator and method of its manufacture.
DK80000C
(en )
1955-10-17
Drying dishes and method of its preparation.
DK79523C
(en )
1955-07-11
High frequency coil and method of its manufacture.
DK75996C
(en )
1953-06-22
Pleated lampshade and method of its manufacture.
DK71848C
(en )
1950-12-18
Zipper and methods of making it.
GR13194B
(en )
1951-10-03
METHOD OF PREPARATION OF CHLORAMPHONICOL.
GR13193B
(en )
1951-10-03
METHOD OF PREPARATION OF CHLOROMPHENICOL.
FR69018E
(en )
1958-08-27
Sofa
DK79084C
(en )
1955-04-04
Blinds and the method of making them.
DK68709C
(en )
1949-03-07
Transparent box and method of its manufacture.
DK78056C
(en )
1954-09-06
Zipper and method of making it.
DK83159C
(en )
1957-07-22
Soap and methods for its manufacture.
DK89705C
(en )
1960-09-12
Method of preserving intestines.
DK79162C
(en )
1955-04-18
Grinding wheel and method of its manufacture.
DK69935C
(en )
1949-09-26
Cloth block and method of its manufacture.
CH289023A
(en )
1953-02-28
Mattress.
DK74341C
(en )
1952-06-23
Denture and method of its manufacture.
FR1045692A
(en )
1953-11-30
Mattress
FR1056163A
(en )
1954-02-24
Advanced valve