DK63949C - Dust mask. - Google Patents

Dust mask.

Info

Publication number: DK63949C
Authority: DK; Denmark
Prior art keywords: dust mask; mask; dust
Prior art date: 1944-10-12

Application number

DK276544A

Other languages

Danish (da)

Inventor

Johnny Alexander Andersen

Original Assignee

Johnny Alexander Andersen

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.)

1944-10-12

Filing date

1944-10-12

Publication date

1945-09-17

1944-10-12 Application filed by Johnny Alexander Andersen filed Critical Johnny Alexander Andersen

1944-10-12 Priority to DK276544A priority Critical patent/DK63949C/en

1945-09-17 Application granted granted Critical

1945-09-17 Publication of DK63949C publication Critical patent/DK63949C/en

Links

DK276544A 1944-10-12 1944-10-12 Dust mask. DK63949C (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
DK276544A DK63949C (en)	1944-10-12	1944-10-12	Dust mask.

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DK276544A DK63949C (en)	1944-10-12	1944-10-12	Dust mask.

Publications (1)

Publication Number	Publication Date
DK63949C true DK63949C (en)	1945-09-17

Family

ID=8115528

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK276544A DK63949C (en)	1944-10-12	1944-10-12	Dust mask.

Country Status (1)

Country	Link
DK (1)	DK63949C (en)

1944
- 1944-10-12 DK DK276544A patent/DK63949C/en active

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