BG46194A1 - Two- grade hydraulic controlling device with pressure compensation - Google Patents

Two- grade hydraulic controlling device with pressure compensation

Info

Publication number: BG46194A1
Authority: BG; Bulgaria
Prior art keywords: controlling device; pressure compensation; hydraulic controlling; grade hydraulic; grade
Prior art date: 1983-10-20

Application number

BG6724084A

Other languages

English (en)

Inventor

Bohumil Polacek

Original Assignee

Z Tezkeho Strojirenstvi Vizkum

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.)

1983-10-20

Filing date

1984-10-23

Publication date

1989-11-15

1984-10-23 Application filed by Z Tezkeho Strojirenstvi Vizkum filed Critical Z Tezkeho Strojirenstvi Vizkum

1989-11-15 Publication of BG46194A1 publication Critical patent/BG46194A1/xx

Links

BG6724084A 1983-10-20 1984-10-23 Two- grade hydraulic controlling device with pressure compensation BG46194A1 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CS768983A CS234924B1 (en)	1983-10-20	1983-10-20	Two-stage pressure compensated hydraulic control equipment

Publications (1)

Publication Number	Publication Date
BG46194A1 true BG46194A1 (en)	1989-11-15

Family

ID=5426468

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BG6724084A BG46194A1 (en)	1983-10-20	1984-10-23	Two- grade hydraulic controlling device with pressure compensation

Country Status (4)

Country	Link
BG (1)	BG46194A1 (cs)
CS (1)	CS234924B1 (cs)
DD (1)	DD244034A3 (cs)
SU (1)	SU1357295A1 (cs)

1983
- 1983-10-20 CS CS768983A patent/CS234924B1/cs unknown
1984
- 1984-10-15 DD DD26839784A patent/DD244034A3/xx not_active IP Right Cessation
- 1984-10-18 SU SU847773597A patent/SU1357295A1/ru active
- 1984-10-23 BG BG6724084A patent/BG46194A1/xx unknown

Also Published As

Publication number	Publication date
CS234924B1 (en)	1985-04-16
SU1357295A1 (ru)	1987-12-07
DD244034A3 (de)	1987-03-25

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