PL325138A1 - Hydraulic control system for a hydraulic prop valve block - Google Patents

Hydraulic control system for a hydraulic prop valve block

Info

Publication number
PL325138A1
PL325138A1 PL32513898A PL32513898A PL325138A1 PL 325138 A1 PL325138 A1 PL 325138A1 PL 32513898 A PL32513898 A PL 32513898A PL 32513898 A PL32513898 A PL 32513898A PL 325138 A1 PL325138 A1 PL 325138A1
Authority
PL
Poland
Prior art keywords
hydraulic
control system
valve block
hydraulic control
prop valve
Prior art date
Application number
PL32513898A
Inventor
Stanislaw Wengerski
Grzegorz Mika
Original Assignee
Hydrotech Sa
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hydrotech Sa filed Critical Hydrotech Sa
Priority to PL32513898A priority Critical patent/PL325138A1/en
Publication of PL325138A1 publication Critical patent/PL325138A1/en

Links

PL32513898A 1997-09-08 1998-03-04 Hydraulic control system for a hydraulic prop valve block PL325138A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL32513898A PL325138A1 (en) 1997-09-08 1998-03-04 Hydraulic control system for a hydraulic prop valve block

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PL32513897 1997-09-08
PL32513898A PL325138A1 (en) 1997-09-08 1998-03-04 Hydraulic control system for a hydraulic prop valve block

Publications (1)

Publication Number Publication Date
PL325138A1 true PL325138A1 (en) 1999-03-15

Family

ID=26653272

Family Applications (1)

Application Number Title Priority Date Filing Date
PL32513898A PL325138A1 (en) 1997-09-08 1998-03-04 Hydraulic control system for a hydraulic prop valve block

Country Status (1)

Country Link
PL (1) PL325138A1 (en)

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