CH48562A - Gesteinsbohrmaschine für Tunnelbohrung - Google Patents

Gesteinsbohrmaschine für Tunnelbohrung

Info

Publication number
CH48562A
CH48562A CH48562A CH48562DA CH48562A CH 48562 A CH48562 A CH 48562A CH 48562 A CH48562 A CH 48562A CH 48562D A CH48562D A CH 48562DA CH 48562 A CH48562 A CH 48562A
Authority
CH
Switzerland
Prior art keywords
drilling machine
rock drilling
tunnel boring
boring
tunnel
Prior art date
Application number
CH48562A
Other languages
English (en)
Inventor
Sulzer Gebrueder
Original Assignee
Sulzer Ag
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 Sulzer Ag filed Critical Sulzer Ag
Publication of CH48562A publication Critical patent/CH48562A/de

Links

CH48562A 1909-08-10 1909-08-10 Gesteinsbohrmaschine für Tunnelbohrung CH48562A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH48562T 1909-08-10

Publications (1)

Publication Number Publication Date
CH48562A true CH48562A (de) 1910-11-01

Family

ID=4283724

Family Applications (1)

Application Number Title Priority Date Filing Date
CH48562A CH48562A (de) 1909-08-10 1909-08-10 Gesteinsbohrmaschine für Tunnelbohrung

Country Status (1)

Country Link
CH (1) CH48562A (de)

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