AU1873020A - An improved concrete block moulding machine - Google Patents
An improved concrete block moulding machineInfo
- Publication number
- AU1873020A AU1873020A AU18730/20A AU1873020A AU1873020A AU 1873020 A AU1873020 A AU 1873020A AU 18730/20 A AU18730/20 A AU 18730/20A AU 1873020 A AU1873020 A AU 1873020A AU 1873020 A AU1873020 A AU 1873020A
- Authority
- AU
- Australia
- Prior art keywords
- concrete block
- moulding machine
- improved concrete
- block moulding
- improved
- 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
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU18730/20A AU1873020B (en) | 1920-11-12 | 1920-11-12 | An improved concrete block moulding machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU18730/20A AU1873020B (en) | 1920-11-12 | 1920-11-12 | An improved concrete block moulding machine |
Publications (2)
Publication Number | Publication Date |
---|---|
AU1873020A true AU1873020A (en) | 1921-11-02 |
AU1873020B AU1873020B (en) | 1921-11-02 |
Family
ID=63363244
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU18730/20A Expired AU1873020B (en) | 1920-11-12 | 1920-11-12 | An improved concrete block moulding machine |
Country Status (1)
Country | Link |
---|---|
AU (1) | AU1873020B (en) |
-
1920
- 1920-11-12 AU AU18730/20A patent/AU1873020B/en not_active Expired
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