BE592352A - Trussing element for mine gallery - Google Patents

Trussing element for mine gallery

Info

Publication number: BE592352A
Authority: BE; Belgium
Prior art keywords: mine gallery; trussing; trussing element; gallery; mine
Prior art date: 1959-06-29

Application number

BE592352A

Other languages

French (fr)

Inventor

Georges Chapron

Original Assignee

Georges Chapron

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.)

1959-06-29

Filing date

1960-06-28

Publication date

1960-10-17

1960-06-28 Application filed by Georges Chapron filed Critical Georges Chapron

1960-10-17 Publication of BE592352A publication Critical patent/BE592352A/en

Links

BE592352A 1959-06-29 1960-06-28 Trussing element for mine gallery BE592352A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR592352X		1959-06-29

Publications (1)

Publication Number	Publication Date
BE592352A true BE592352A (en)	1960-10-17

Family

ID=39143777

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE592352A BE592352A (en)	1959-06-29	1960-06-28	Trussing element for mine gallery

Country Status (1)

Country	Link
BE (1)	BE592352A (en)

1960
- 1960-06-28 BE BE592352A patent/BE592352A/en unknown

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