ZA718213B - Improvements in valves - Google Patents

Improvements in valves

Info

Publication number
ZA718213B
ZA718213B ZA718213A ZA718213A ZA718213B ZA 718213 B ZA718213 B ZA 718213B ZA 718213 A ZA718213 A ZA 718213A ZA 718213 A ZA718213 A ZA 718213A ZA 718213 B ZA718213 B ZA 718213B
Authority
ZA
South Africa
Prior art keywords
valves
Prior art date
Application number
ZA718213A
Inventor
Wet W De
Original Assignee
Wet W De
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 Wet W De filed Critical Wet W De
Priority to ZA718213A priority Critical patent/ZA718213B/en
Publication of ZA718213B publication Critical patent/ZA718213B/en

Links

ZA718213A 1971-12-08 1971-12-08 Improvements in valves ZA718213B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ZA718213A ZA718213B (en) 1971-12-08 1971-12-08 Improvements in valves

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ZA718213A ZA718213B (en) 1971-12-08 1971-12-08 Improvements in valves

Publications (1)

Publication Number Publication Date
ZA718213B true ZA718213B (en) 1973-02-28

Family

ID=25564238

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA718213A ZA718213B (en) 1971-12-08 1971-12-08 Improvements in valves

Country Status (1)

Country Link
ZA (1) ZA718213B (en)

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