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Dive into the research topics where Heinz Frey is active.

Publication


Featured researches published by Heinz Frey.


Archive | 1992

CONNECTING VALVE AND HYDRAULIC OIL SAFETY AND POWER SYSTEM IN WHICH THE CONNECTING VALVE IS USED

Heinz Frey


Archive | 1992

Supply circuit for a two-tube hydraulic system

Heinz Frey; Kamil Prochazka


Archive | 1992

Hydraulic safety and regulating system

Edi Burch; Heinz Frey


Archive | 1992

Supply circuit for split hydraulic system

Heinz Frey; Kamil Prochazka


Archive | 1990

Hydraulic drive device

Heinz Frey; Kamil Prochazka


Archive | 1994

Actuator for a control valve

Heinz Frey; Kamil Prochazka; Franz Suter


Archive | 1995

Actuating drive for a control valve

Heinz Frey; Kamil Prochazka; Franz Suter


Archive | 1993

Operating mechanism for a hydraulic actuator having a pressure-proportional actuating signal

Heinz Frey; Kamil Prochazka; Franz Suter


Archive | 1993

Actuating device for hydraulic actuator with pressure proportional control signal

Heinz Frey; Kamil Prochazka; Franz Suter


Archive | 1994

ACCIONAMIENTO REGULADOR HIDRAULICO.

Heinz Frey; Kamil Prochazka

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Dive into the Heinz Frey's collaboration.

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