DD69016A - - Google Patents

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Publication number
DD69016A
DD69016A DD69016DA DD69016A DD 69016 A DD69016 A DD 69016A DD 69016D A DD69016D A DD 69016DA DD 69016 A DD69016 A DD 69016A
Authority
DD
German Democratic Republic
Application number
Publication of DD69016A publication Critical patent/DD69016A/xx

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DD69016D DD69016A (en)

Publications (1)

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DD69016A true DD69016A (en)

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ID=259922

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DD69016D DD69016A (en)

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DD (1) DD69016A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0164189A1 (en) * 1984-04-05 1985-12-11 van Rensburg, Gert Nel Janse Flow rate control valve
EP0255982A2 (en) * 1986-07-07 1988-02-17 van Rensburg, Gert Nel Janse Non-return ball valve
DE4100591A1 (en) * 1991-01-11 1992-07-16 Bayer Ag Return valve for metering pump - has two housing halves with designed location for seal at interface

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0164189A1 (en) * 1984-04-05 1985-12-11 van Rensburg, Gert Nel Janse Flow rate control valve
EP0255982A2 (en) * 1986-07-07 1988-02-17 van Rensburg, Gert Nel Janse Non-return ball valve
EP0255982A3 (en) * 1986-07-07 1988-03-02 Gert Nel Janse Van Rensburg Non-return ball valve
DE4100591A1 (en) * 1991-01-11 1992-07-16 Bayer Ag Return valve for metering pump - has two housing halves with designed location for seal at interface

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DD69016A (en)