DK117214B
(en )
1970-03-31
Method for making small capsules.
DK114354B
(en )
1969-06-23
Method for manufacturing pole piece units for magnetic heads.
CH433796A
(en )
1967-04-15
Magnetic recording method
DK116671B
(en )
1970-02-02
Method for making coils.
DK108039C
(en )
1967-08-07
Method for manufacturing parts for annular multi-track magnetic heads.
DK108219C
(en )
1967-10-16
Method for manufacturing parts of annular magnetic heads.
DK110104C
(en )
1968-11-11
Method for assembling pipe pieces.
SE302459B
(en )
1968-07-22
Method for preparing 6-chloro-benzisothiazolone
DK108980C
(en )
1968-03-04
Method for manufacturing parts of annular magnetic heads.
DK112393B
(en )
1968-12-09
Method for manufacturing surface transistors.
FI45023C
(en )
1972-03-10
Method for manufacturing plate radiators.
DK101391C
(en )
1965-03-29
Method for manufacturing magnetic tone heads.
DK106526C
(en )
1967-02-13
Core for magnetic heads.
DK108872C
(en )
1968-02-19
The coil cores for high frequency technology.
DK92711C
(en )
1962-02-05
Method for making multiple magnetic heads.
DK107448C
(en )
1967-05-29
Method for manufacturing parts of annular magnetic heads.
DK108943C
(en )
1968-02-26
Method for making gramophone records.
DK106189C
(en )
1967-01-02
Method for manufacturing point electrodes.
DK103021C
(en )
1965-11-08
Method for purifying ɛ-caprolactam.
DK102316C
(en )
1965-08-09
Method for manufacturing magnetic recording and reproducing heads.
DK101757C
(en )
1965-05-24
The coil cores for high frequency technology and method for its manufacture.
FR1312283A
(en )
1962-12-14
Magnetic cores
DK104262C
(en )
1966-04-25
Tone head for tape recorders.
DK96527C
(en )
1963-07-22
Method for producing single-pressure numbers.
DK101698C
(en )
1965-05-17
Magnetic speaker.