CH22437A - Gesteinsbohrmaschine - Google Patents

Gesteinsbohrmaschine

Info

Publication number
CH22437A
CH22437A CH22437A CH22437DA CH22437A CH 22437 A CH22437 A CH 22437A CH 22437 A CH22437 A CH 22437A CH 22437D A CH22437D A CH 22437DA CH 22437 A CH22437 A CH 22437A
Authority
CH
Switzerland
Prior art keywords
drilling machine
rock drilling
rock
machine
drilling
Prior art date
Application number
CH22437A
Other languages
English (en)
Inventor
Eduard Schulte
Original Assignee
Eduard Schulte
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 Eduard Schulte filed Critical Eduard Schulte
Publication of CH22437A publication Critical patent/CH22437A/de

Links

CH22437A 1900-08-09 1900-08-09 Gesteinsbohrmaschine CH22437A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH22437T 1900-08-09

Publications (1)

Publication Number Publication Date
CH22437A true CH22437A (de) 1902-01-31

Family

ID=4229199

Family Applications (1)

Application Number Title Priority Date Filing Date
CH22437A CH22437A (de) 1900-08-09 1900-08-09 Gesteinsbohrmaschine

Country Status (1)

Country Link
CH (1) CH22437A (de)

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