BE573247A - Hydraulic mine prop - Google Patents

Hydraulic mine prop

Info

Publication number
BE573247A
BE573247A BE573247A BE573247A BE573247A BE 573247 A BE573247 A BE 573247A BE 573247 A BE573247 A BE 573247A BE 573247 A BE573247 A BE 573247A BE 573247 A BE573247 A BE 573247A
Authority
BE
Belgium
Prior art keywords
mine prop
hydraulic mine
hydraulic
prop
mine
Prior art date
Application number
BE573247A
Other languages
Dutch (nl)
Inventor
Willem Johan Fransz
Original Assignee
Willem Johan Fransz
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 Willem Johan Fransz filed Critical Willem Johan Fransz
Priority to BE573247A priority Critical patent/BE573247A/en
Publication of BE573247A publication Critical patent/BE573247A/en

Links

BE573247A 1958-11-24 1958-11-24 Hydraulic mine prop BE573247A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BE573247A BE573247A (en) 1958-11-24 1958-11-24 Hydraulic mine prop

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE573247A BE573247A (en) 1958-11-24 1958-11-24 Hydraulic mine prop

Publications (1)

Publication Number Publication Date
BE573247A true BE573247A (en) 1959-03-16

Family

ID=38540495

Family Applications (1)

Application Number Title Priority Date Filing Date
BE573247A BE573247A (en) 1958-11-24 1958-11-24 Hydraulic mine prop

Country Status (1)

Country Link
BE (1) BE573247A (en)

Similar Documents

Publication Publication Date Title
FR1239933A (en) Explosives
FR1178174A (en) hydraulic mine prop
FR1181300A (en) hydraulic prop
FR1186287A (en) hydraulic prop
FR1202536A (en) mine prop
FR1248352A (en) hydraulic mine prop
AT211175B (en) Hydraulic system
FR1247509A (en) hydraulic prop
FR1198137A (en) hydraulic prop
FR1212988A (en) New mine prop
FR1280684A (en) hydraulic prop
FR1289337A (en) hydraulic mine prop
BE579191A (en) Hydraulic prop
FR1292586A (en) hydraulic prop
BE603540A (en) Mine prop
FR1280693A (en) hydropneumatic mine prop
FR1175285A (en) mine prop
FR1265720A (en) hydraulic props
FR1266885A (en) hydraulic prop
FR1268463A (en) advanced hydraulic props or props
FR1196318A (en) hydraulic prop for mine
FR1265718A (en) hydraulic mine prop
FR1206464A (en) mine prop
FR1214273A (en) mine prop
FR1169098A (en) mine prop