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ZA200101211B - Mine prop headboard. Mine prop headboard. - Google Patents

Mine prop headboard. Mine prop headboard.

Info

Publication number
ZA200101211B
ZA200101211B ZA200101211A ZA200101211A ZA200101211B ZA 200101211 B ZA200101211 B ZA 200101211B ZA 200101211 A ZA200101211 A ZA 200101211A ZA 200101211 A ZA200101211 A ZA 200101211A ZA 200101211 B ZA200101211 B ZA 200101211B
Authority
ZA
South Africa
Prior art keywords
mine prop
headboard
prop headboard
mine
prop
Prior art date
Application number
ZA200101211A
Inventor
Ronald Raymond Cohen Ron Cohen
Original Assignee
Derglen Cc Derglen Cc
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 Derglen Cc Derglen Cc filed Critical Derglen Cc Derglen Cc
Priority to ZA200101211A priority Critical patent/ZA200101211B/en
Publication of ZA200101211B publication Critical patent/ZA200101211B/en

Links

ZA200101211A 1999-11-29 2001-02-13 Mine prop headboard. Mine prop headboard. ZA200101211B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ZA200101211A ZA200101211B (en) 1999-11-29 2001-02-13 Mine prop headboard. Mine prop headboard.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ZA997369 1999-11-29
ZA200101211A ZA200101211B (en) 1999-11-29 2001-02-13 Mine prop headboard. Mine prop headboard.

Publications (1)

Publication Number Publication Date
ZA200101211B true ZA200101211B (en) 2001-06-21

Family

ID=27738238

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA200101211A ZA200101211B (en) 1999-11-29 2001-02-13 Mine prop headboard. Mine prop headboard.

Country Status (1)

Country Link
ZA (1) ZA200101211B (en)

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