FR1035772A - Apparatus for the removal of coal - Google Patents

Apparatus for the removal of coal

Info

Publication number
FR1035772A
FR1035772A FR1035772DA FR1035772A FR 1035772 A FR1035772 A FR 1035772A FR 1035772D A FR1035772D A FR 1035772DA FR 1035772 A FR1035772 A FR 1035772A
Authority
FR
France
Prior art keywords
coal
removal
Prior art date
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
Other languages
French (fr)
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.)
Gebr Eickhoff Maschinenfabrik u Eisengiesserei GmbH
Original Assignee
Gebr Eickhoff Maschinenfabrik u Eisengiesserei GmbH
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 Gebr Eickhoff Maschinenfabrik u Eisengiesserei GmbH filed Critical Gebr Eickhoff Maschinenfabrik u Eisengiesserei GmbH
Application granted granted Critical
Publication of FR1035772A publication Critical patent/FR1035772A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C25/00—Cutting machines, i.e. for making slits approximately parallel or perpendicular to the seam
    • E21C25/64—Slitting machines guided solely by hand and either carried by hand or mounted on supports
FR1035772D 1950-04-17 1951-04-05 Apparatus for the removal of coal Expired FR1035772A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1035772X 1950-04-17

Publications (1)

Publication Number Publication Date
FR1035772A true FR1035772A (en) 1953-08-31

Family

ID=7715925

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1035772D Expired FR1035772A (en) 1950-04-17 1951-04-05 Apparatus for the removal of coal

Country Status (1)

Country Link
FR (1) FR1035772A (en)

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