FR526350A - Appareil à extraire mécaniquement la tourbe - Google Patents

Appareil à extraire mécaniquement la tourbe

Info

Publication number: FR526350A
Authority: FR; France
Prior art keywords: mechanically extracting; extracting peat; peat; mechanically; extracting
Prior art date: 1920-10-22
Legal status (The legal status 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 status listed.): Expired

Application number

FR526350A

Other languages

English (en)

Inventor

Charles Boiffier

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

CHARLES BOIFFIER

Original Assignee

CHARLES BOIFFIER

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.)

1920-10-22

Filing date

1920-10-22

Publication date

1921-10-06

1920-10-22 Application filed by CHARLES BOIFFIER filed Critical CHARLES BOIFFIER

1921-10-06 Application granted granted Critical

1921-10-06 Publication of FR526350A publication Critical patent/FR526350A/fr

Status Expired legal-status Critical Current

Classifications

- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C49/00—Obtaining peat; Machines therefor

Landscapes

Engineering & Computer Science (AREA)
Mining & Mineral Resources (AREA)
Life Sciences & Earth Sciences (AREA)
General Life Sciences & Earth Sciences (AREA)
Geochemistry & Mineralogy (AREA)
Geology (AREA)

FR526350A 1920-10-22 1920-10-22 Appareil à extraire mécaniquement la tourbe Expired FR526350A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR526350T		1920-10-22

Publications (1)

Publication Number	Publication Date
FR526350A true FR526350A (fr)	1921-10-06

Family

ID=8920669

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR526350A Expired FR526350A (fr)	1920-10-22	1920-10-22	Appareil à extraire mécaniquement la tourbe

Country Status (1)

Country	Link
FR (1)	FR526350A (fr)

1920
- 1920-10-22 FR FR526350A patent/FR526350A/fr not_active Expired

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