AU713146A - Mechanical Pencil - Google Patents
Mechanical PencilInfo
- Publication number
- AU713146A AU713146A AU7131/46A AU713146A AU713146A AU 713146 A AU713146 A AU 713146A AU 7131/46 A AU7131/46 A AU 7131/46A AU 713146 A AU713146 A AU 713146A AU 713146 A AU713146 A AU 713146A
- Authority
- AU
- Australia
- Prior art keywords
- mechanical pencil
- pencil
- mechanical
- 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
Publications (2)
Publication Number | Publication Date |
---|---|
AU133747B2 AU133747B2 (en) | 1946-10-24 |
AU713146A true AU713146A (en) | 1946-10-24 |
Family
ID=
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