DK68792C - Method of making tubes. - Google Patents

Method of making tubes.

Info

Publication number
DK68792C
DK68792C DK231945A DK231945A DK68792C DK 68792 C DK68792 C DK 68792C DK 231945 A DK231945 A DK 231945A DK 231945 A DK231945 A DK 231945A DK 68792 C DK68792 C DK 68792C
Authority
DK
Denmark
Prior art keywords
making tubes
tubes
making
Prior art date
Application number
DK231945A
Other languages
Danish (da)
Inventor
Otto Johannes Bruun
Original Assignee
Otto Johannes Bruun
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 Otto Johannes Bruun filed Critical Otto Johannes Bruun
Application granted granted Critical
Publication of DK68792C publication Critical patent/DK68792C/en

Links

DK231945A 1942-05-22 1945-11-20 Method of making tubes. DK68792C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB68792X 1942-05-22

Publications (1)

Publication Number Publication Date
DK68792C true DK68792C (en) 1949-03-28

Family

ID=9822447

Family Applications (1)

Application Number Title Priority Date Filing Date
DK231945A DK68792C (en) 1942-05-22 1945-11-20 Method of making tubes.

Country Status (1)

Country Link
DK (1) DK68792C (en)

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