A Feasibility Study on Star Dustpan
Star Dustpan, the Improved Dustpan with Wheels was invented by Mr. Guilermo Chua, one of the directors of the Filipino Inventor's Society, in his pursuit of further improvements of products with much consideration to ease and convenience of use. In the Market Feasibility Study, the past demand...
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| その他の著者: | , |
| フォーマット: | 学位論文 |
| 言語: | English |
| 出版事項: |
Diliman, Quezon City
College of Engineering
2001
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