GB917803A - - Google Patents

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Publication number
GB917803A
GB917803A GB917803DA GB917803A GB 917803 A GB917803 A GB 917803A GB 917803D A GB917803D A GB 917803DA GB 917803 A GB917803 A GB 917803A
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GB
United Kingdom
Prior art keywords
buhrer
slit
passageway
july
compressed
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
Other languages
English (en)
Publication of GB917803A publication Critical patent/GB917803A/en
Active legal-status Critical Current

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  • Check Valves (AREA)
GB917803D Active GB917803A (ja)

Publications (1)

Publication Number Publication Date
GB917803A true GB917803A (ja)

Family

ID=1753532

Family Applications (1)

Application Number Title Priority Date Filing Date
GB917803D Active GB917803A (ja)

Country Status (1)

Country Link
GB (1) GB917803A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3965925A (en) * 1974-03-18 1976-06-29 J. H. Gooch & Company Limited Pinch valve
US4643169A (en) * 1983-11-02 1987-02-17 Walter Koss Device for selectively opening and closing tubular organs of the body

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3965925A (en) * 1974-03-18 1976-06-29 J. H. Gooch & Company Limited Pinch valve
US4643169A (en) * 1983-11-02 1987-02-17 Walter Koss Device for selectively opening and closing tubular organs of the body

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