ZA894086B - Aeration device - Google Patents

Aeration device

Info

Publication number
ZA894086B
ZA894086B ZA894086A ZA894086A ZA894086B ZA 894086 B ZA894086 B ZA 894086B ZA 894086 A ZA894086 A ZA 894086A ZA 894086 A ZA894086 A ZA 894086A ZA 894086 B ZA894086 B ZA 894086B
Authority
ZA
South Africa
Prior art keywords
aeration device
aeration
Prior art date
Application number
ZA894086A
Inventor
Raymond Steyn
Steyn Raymond
Original Assignee
R J Spargo Limited
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 R J Spargo Limited filed Critical R J Spargo Limited
Priority to ZA894086A priority Critical patent/ZA894086B/en
Publication of ZA894086B publication Critical patent/ZA894086B/en

Links

ZA894086A 1988-04-20 1989-05-31 Aeration device ZA894086B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ZA894086A ZA894086B (en) 1988-04-20 1989-05-31 Aeration device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ZA882753 1988-04-20
ZA894086A ZA894086B (en) 1988-04-20 1989-05-31 Aeration device

Publications (1)

Publication Number Publication Date
ZA894086B true ZA894086B (en) 1991-03-27

Family

ID=27139028

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA894086A ZA894086B (en) 1988-04-20 1989-05-31 Aeration device

Country Status (1)

Country Link
ZA (1) ZA894086B (en)

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