ZA814976B - Air filters - Google Patents

Air filters

Info

Publication number
ZA814976B
ZA814976B ZA814976A ZA814976A ZA814976B ZA 814976 B ZA814976 B ZA 814976B ZA 814976 A ZA814976 A ZA 814976A ZA 814976 A ZA814976 A ZA 814976A ZA 814976 B ZA814976 B ZA 814976B
Authority
ZA
South Africa
Prior art keywords
air filters
filters
air
Prior art date
Application number
ZA814976A
Inventor
Jarl Sundseth
Original Assignee
Jarl Sundseth
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 Jarl Sundseth filed Critical Jarl Sundseth
Publication of ZA814976B publication Critical patent/ZA814976B/en

Links

ZA814976A 1980-07-23 1981-07-21 Air filters ZA814976B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8024020 1980-07-23

Publications (1)

Publication Number Publication Date
ZA814976B true ZA814976B (en) 1982-08-25

Family

ID=10514955

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA814976A ZA814976B (en) 1980-07-23 1981-07-21 Air filters

Country Status (2)

Country Link
JP (1) JPS5756014A (en)
ZA (1) ZA814976B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6156940A (en) * 1984-07-31 1986-03-22 Hitachi Ltd Method and apparatus for measuring impurity in liquid

Also Published As

Publication number Publication date
JPS5756014A (en) 1982-04-03

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