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ES139048A3 - Improvements in the manufacture of protective gas masks. - Google Patents

Improvements in the manufacture of protective gas masks.

Info

Publication number
ES139048A3
ES139048A3 ES139048A ES139048A ES139048A3 ES 139048 A3 ES139048 A3 ES 139048A3 ES 139048 A ES139048 A ES 139048A ES 139048 A ES139048 A ES 139048A ES 139048 A3 ES139048 A3 ES 139048A3
Authority
ES
Spain
Prior art keywords
manufacture
protective gas
gas masks
masks
protective
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES139048A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Constructora De Mat De Proteccion S A
Original Assignee
Constructora De Mat De Proteccion S A
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 Constructora De Mat De Proteccion S A filed Critical Constructora De Mat De Proteccion S A
Priority to ES139048A priority Critical patent/ES139048A3/en
Publication of ES139048A3 publication Critical patent/ES139048A3/en
Expired legal-status Critical Current

Links

ES139048A 1935-06-28 1935-06-28 Improvements in the manufacture of protective gas masks. Expired ES139048A3 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES139048A ES139048A3 (en) 1935-06-28 1935-06-28 Improvements in the manufacture of protective gas masks.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES139048A ES139048A3 (en) 1935-06-28 1935-06-28 Improvements in the manufacture of protective gas masks.

Publications (1)

Publication Number Publication Date
ES139048A3 true ES139048A3 (en) 1935-10-16

Family

ID=69419003

Family Applications (1)

Application Number Title Priority Date Filing Date
ES139048A Expired ES139048A3 (en) 1935-06-28 1935-06-28 Improvements in the manufacture of protective gas masks.

Country Status (1)

Country Link
ES (1) ES139048A3 (en)

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