DK57216C - Procedure for the manufacture of gas masks. - Google Patents

Procedure for the manufacture of gas masks.

Info

Publication number
DK57216C
DK57216C DK57216DA DK57216C DK 57216 C DK57216 C DK 57216C DK 57216D A DK57216D A DK 57216DA DK 57216 C DK57216 C DK 57216C
Authority
DK
Denmark
Prior art keywords
procedure
manufacture
gas masks
masks
gas
Prior art date
Application number
Other languages
Danish (da)
Inventor
Georg Emanuel Karlson
Original Assignee
Georg Emanuel Karlson
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 Georg Emanuel Karlson filed Critical Georg Emanuel Karlson
Application granted granted Critical
Publication of DK57216C publication Critical patent/DK57216C/en

Links

DK57216D 1938-10-26 1939-01-11 Procedure for the manufacture of gas masks. DK57216C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE57216X 1938-10-26

Publications (1)

Publication Number Publication Date
DK57216C true DK57216C (en) 1940-01-29

Family

ID=20267070

Family Applications (1)

Application Number Title Priority Date Filing Date
DK57216D DK57216C (en) 1938-10-26 1939-01-11 Procedure for the manufacture of gas masks.

Country Status (1)

Country Link
DK (1) DK57216C (en)

Similar Documents

Publication Publication Date Title
DK57216C (en) Procedure for the manufacture of gas masks.
DK50627C (en) Procedure for the manufacture of gas masks.
DK57914C (en) Filter for Gas Masks.
DK60056C (en) Procedure for the manufacture of binders.
DK58563C (en) Procedure for the production of hop extract.
DK62552C (en) Procedure for the manufacture of metallic zippers.
DK67757C (en) Process for the preparation of p-amino-benzene-sulfamido-thiazoles.
DK59064C (en) Procedure for the Production of Aneurin.
DK58786C (en) Procedure for the Preparation of d, l-Tocopherols.
DK59092C (en) Procedure for the manufacture of varnishes and impregnating agents.
DK58335C (en) Procedure for the manufacture of rubber hoses.
DK56584C (en) Procedure for the manufacture of bicycle frames.
DK60655C (en) Procedure in the manufacture of filters for gas masks.
DK57330C (en) Procedure for the manufacture of condensation products.
DK58403C (en) Procedure for the manufacture of condensation products.
DK59615C (en) Gas mask.
DK58904C (en) Procedure for Continuous Production of Oximes.
DK57842C (en) Method of Making Gas Masks for Horses.
DK58965C (en) Process for the Preparation of 4-Furfurylpyrazolone Derivatives.
DK57825C (en) Process for the Preparation of N-Substituted Thioformamides.
DK64315C (en) Procedure for the manufacture of pesticides.
DK59294C (en) Process for the Preparation of d, l-Acetyl-α-Tocoferol.
DK60367C (en) Procedure for the manufacture of valve housings.
DK58763C (en) Process for the preparation of d-Lysergic acid-d-1-oxybutylamide-2.
DK58764C (en) Process for the Preparation of Trimethyl-p-benzoquinone.