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DK55222C - Procedure for the production of spiral filaments. - Google Patents

Procedure for the production of spiral filaments.

Info

Publication number
DK55222C
DK55222C DK55222DA DK55222C DK 55222 C DK55222 C DK 55222C DK 55222D A DK55222D A DK 55222DA DK 55222 C DK55222 C DK 55222C
Authority
DK
Denmark
Prior art keywords
procedure
production
spiral filaments
filaments
spiral
Prior art date
Application number
Other languages
Danish (da)
Original Assignee
Ver Gluehlampen & Elek Ag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ver Gluehlampen & Elek Ag filed Critical Ver Gluehlampen & Elek Ag
Application granted granted Critical
Publication of DK55222C publication Critical patent/DK55222C/en

Links

DK55222D 1936-03-03 1937-02-23 Procedure for the production of spiral filaments. DK55222C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT55222X 1936-03-03

Publications (1)

Publication Number Publication Date
DK55222C true DK55222C (en) 1938-09-19

Family

ID=3576712

Family Applications (1)

Application Number Title Priority Date Filing Date
DK55222D DK55222C (en) 1936-03-03 1937-02-23 Procedure for the production of spiral filaments.

Country Status (1)

Country Link
DK (1) DK55222C (en)

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