Chemical vessel cap
Australia Patent
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AU Family Size
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Abstract
A cap (1) for a chemical storage or reaction vessel comprising a seat for attachment, in use, to an opening of the vessel. A membrane (6) formed from a resilient material and having a slit (11) formed therein allows a substance sampling or delivery apparatus to pass therethrough in use, the membrane being positioned to slide within the seat substantially in the direction of passage of the sampling or delivery apparatus.

First Claim
Family

- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
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Patent Owner(s)
Patent Owner | Address |
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THE TECHNOLOGY PARTNERSHIP PLC | Not Provided |
International Classification(s)

- [Classification Symbol]
- [Patents Count]
Inventor(s)
Inventor Name | Address |
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CASSELLS JOHN MACLAREN | 59 LANGLEY CLOSE ST IVES CAMBRIDGESHIRE P17 4SE |
GRAY RICHARD HENRY | 52 HUMBERSTONE ROAD CAMBRIDGE CB4 1JF |
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