Patent directory of Sri Lanka
Language: English Publication details: Colombo Sri Lanka Inventors Commission 1994 1994Description: xxviii,105 p. IllustrationISBN:- 9559315005
- B0443Â LDC
Legal Deposit
| Item type | Current library | Collection | Call number | Status | Notes | Date due | Barcode | Item holds | |
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Legal Deposit
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Main Library Legal Deposit Section | Legal Deposit Collection | B0443 LDC (Browse shelf(Opens below)) | Not for loan | 254359 | LD011864 |
Total holds: 0
details of inventions patented by Sri Lankans from 1980 upto December 31, 1992 and the list of Sri Lankan's patents granted during the year 1993.
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