ZA88605B - Face mask - Google Patents

Face mask

Info

Publication number
ZA88605B
ZA88605B ZA88605A ZA88605A ZA88605B ZA 88605 B ZA88605 B ZA 88605B ZA 88605 A ZA88605 A ZA 88605A ZA 88605 A ZA88605 A ZA 88605A ZA 88605 B ZA88605 B ZA 88605B
Authority
ZA
South Africa
Prior art keywords
face mask
mask
face
Prior art date
Application number
ZA88605A
Inventor
Desmond Charteris Brown
Charteris Brown Desmond
Original Assignee
Minnesota Mining Mfg S Africa
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 Minnesota Mining Mfg S Africa filed Critical Minnesota Mining Mfg S Africa
Priority to ZA88605A priority Critical patent/ZA88605B/en
Publication of ZA88605B publication Critical patent/ZA88605B/en

Links

ZA88605A 1987-01-15 1988-01-28 Face mask ZA88605B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ZA88605A ZA88605B (en) 1987-01-15 1988-01-28 Face mask

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ZA87286 1987-01-15
ZA88605A ZA88605B (en) 1987-01-15 1988-01-28 Face mask

Publications (1)

Publication Number Publication Date
ZA88605B true ZA88605B (en) 1988-09-28

Family

ID=27137805

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA88605A ZA88605B (en) 1987-01-15 1988-01-28 Face mask

Country Status (1)

Country Link
ZA (1) ZA88605B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023059359A1 (en) * 2021-10-07 2023-04-13 Khalil Adam Magdi Lamei Improved protective face mask

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023059359A1 (en) * 2021-10-07 2023-04-13 Khalil Adam Magdi Lamei Improved protective face mask

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