ES7492Y - Dust filter respirator fitted behind the wearer's head. - Google Patents

Dust filter respirator fitted behind the wearer's head.

Info

Publication number
ES7492Y
ES7492Y ES0007492U ES7492U ES7492Y ES 7492 Y ES7492 Y ES 7492Y ES 0007492 U ES0007492 U ES 0007492U ES 7492 U ES7492 U ES 7492U ES 7492 Y ES7492 Y ES 7492Y
Authority
ES
Spain
Prior art keywords
wearer
head
dust filter
fitted behind
filter respirator
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
ES0007492U
Other languages
Spanish (es)
Other versions
ES7492U (en
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.)
Pirelli and C SpA
Original Assignee
Pirelli SpA
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 Pirelli SpA filed Critical Pirelli SpA
Priority to ES0007492U priority Critical patent/ES7492Y/en
Publication of ES7492U publication Critical patent/ES7492U/en
Application granted granted Critical
Publication of ES7492Y publication Critical patent/ES7492Y/en
Expired legal-status Critical Current

Links

ES0007492U 1942-05-08 1942-05-08 Dust filter respirator fitted behind the wearer's head. Expired ES7492Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES0007492U ES7492Y (en) 1942-05-08 1942-05-08 Dust filter respirator fitted behind the wearer's head.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES0007492U ES7492Y (en) 1942-05-08 1942-05-08 Dust filter respirator fitted behind the wearer's head.

Publications (2)

Publication Number Publication Date
ES7492U ES7492U (en) 1942-12-16
ES7492Y true ES7492Y (en) 1944-06-01

Family

ID=51071977

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0007492U Expired ES7492Y (en) 1942-05-08 1942-05-08 Dust filter respirator fitted behind the wearer's head.

Country Status (1)

Country Link
ES (1) ES7492Y (en)

Also Published As

Publication number Publication date
ES7492U (en) 1942-12-16

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