AU76821A - Apparatus for the manufacture of tubes of cement-asbestos or of similar substances - Google Patents

Apparatus for the manufacture of tubes of cement-asbestos or of similar substances

Info

Publication number
AU76821A
AU76821A AU768/21A AU76821A AU76821A AU 76821 A AU76821 A AU 76821A AU 768/21 A AU768/21 A AU 768/21A AU 76821 A AU76821 A AU 76821A AU 76821 A AU76821 A AU 76821A
Authority
AU
Australia
Prior art keywords
asbestos
cement
tubes
manufacture
similar substances
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
AU768/21A
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.)
Actual
Original Assignee
Actual
Filing date
Publication date
Application filed by Actual filed Critical Actual
Publication of AU76821A publication Critical patent/AU76821A/en
Expired legal-status Critical Current

Links

AU768/21A 1921-03-01 Apparatus for the manufacture of tubes of cement-asbestos or of similar substances Expired AU76821A (en)

Publications (1)

Publication Number Publication Date
AU76821A true AU76821A (en) 1922-07-04

Family

ID=

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