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ES69047A1 - Improvements in masks for welding work. - Google Patents

Improvements in masks for welding work.

Info

Publication number
ES69047A1
ES69047A1 ES69047A ES69047A ES69047A1 ES 69047 A1 ES69047 A1 ES 69047A1 ES 69047 A ES69047 A ES 69047A ES 69047 A ES69047 A ES 69047A ES 69047 A1 ES69047 A1 ES 69047A1
Authority
ES
Spain
Prior art keywords
masks
welding work
welding
work
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
ES69047A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to ES69047A priority Critical patent/ES69047A1/en
Publication of ES69047A1 publication Critical patent/ES69047A1/en
Expired legal-status Critical Current

Links

ES69047A 1919-02-13 1919-02-13 Improvements in masks for welding work. Expired ES69047A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES69047A ES69047A1 (en) 1919-02-13 1919-02-13 Improvements in masks for welding work.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES69047A ES69047A1 (en) 1919-02-13 1919-02-13 Improvements in masks for welding work.

Publications (1)

Publication Number Publication Date
ES69047A1 true ES69047A1 (en) 1919-03-01

Family

ID=64239846

Family Applications (1)

Application Number Title Priority Date Filing Date
ES69047A Expired ES69047A1 (en) 1919-02-13 1919-02-13 Improvements in masks for welding work.

Country Status (1)

Country Link
ES (1) ES69047A1 (en)

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