| Title of Invention | AN EDUCATIONAL DEVICE FOR EASY TEACHING/ LEARNING CHEMISTRY |
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| Abstract | Teaching and learning of formulae, properties, uses preparation etc. of compounds is generally found terse and difficult. To facilitate this learning process, two sets of cards, one for inorganic and another for organic molecules, each set consisting of 64 cards have been designed. All cards have a partial molecule indicated in the center of each edge. The participants are required to align two or more cards either vertically or horizontally so that the aligned edges make the complete formula of a molecule. The molecule so -£>**•*& must also fit the description (if any) written near it. |
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98-bom-1997-cancelled pages.pdf
98-bom-1997-correspondence(ipo).pdf
98-bom-1997-correspondence(received).pdf
98-bom-1997-form 2(complete).pdf
98-bom-1997-form 2(granted).pdf
98-bom-1997-specification(amended).pdf
| Patent Number | 187278 | ||||||||
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| Indian Patent Application Number | 98/BOM/1997 | ||||||||
| PG Journal Number | 50/2010 | ||||||||
| Publication Date | 10-Dec-2010 | ||||||||
| Grant Date | 17-Jan-2003 | ||||||||
| Date of Filing | 17-Feb-1997 | ||||||||
| Name of Patentee | LATA CHITNIS | ||||||||
| Applicant Address | E6/4, SALUNKE VIHAR,AWCHS PUNE, | ||||||||
Inventors:
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| PCT International Classification Number | G09B23/26 | ||||||||
| PCT International Application Number | N/A | ||||||||
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PCT Conventions:
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