Sisir K. Sen Gupta

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Gastonia, NC, US

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for attaching a slider to a slide fastener stringer
- Patent number 5,371,941
- Issue date Dec 13, 1994
- Opti Patent-, Forschungs- und Fabrikations-AG
- Sisir K. Sen Gupta
- A44 - HABERDASHERY JEWELLERY