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AU248002B2 - Improvements in or relating to coal cutting chains - Google Patents

Improvements in or relating to coal cutting chains

Info

Publication number
AU248002B2
AU248002B2 AU5467/61A AU546761A AU248002B2 AU 248002 B2 AU248002 B2 AU 248002B2 AU 5467/61 A AU5467/61 A AU 5467/61A AU 546761 A AU546761 A AU 546761A AU 248002 B2 AU248002 B2 AU 248002B2
Authority
AU
Australia
Prior art keywords
relating
coal cutting
cutting chains
chains
coal
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
AU5467/61A
Other versions
AU546761A (en
Inventor
Robert Young Harry
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mathias Spencer G'sons Ltd
Original Assignee
Mathias Spencer G'sons Ltd
Filing date
Publication date
Application filed by Mathias Spencer G'sons Ltd filed Critical Mathias Spencer G'sons Ltd
Application granted granted Critical
Publication of AU546761A publication Critical patent/AU546761A/en
Publication of AU248002B2 publication Critical patent/AU248002B2/en
Expired legal-status Critical Current

Links

AU5467/61A 1961-06-06 Improvements in or relating to coal cutting chains Expired AU248002B2 (en)

Publications (2)

Publication Number Publication Date
AU546761A AU546761A (en) 1963-05-02
AU248002B2 true AU248002B2 (en) 1963-05-02

Family

ID=

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