CH21242A - Concrete body for the production of underground cable ducts - Google Patents

Concrete body for the production of underground cable ducts

Info

Publication number
CH21242A
CH21242A CH21242A CH21242DA CH21242A CH 21242 A CH21242 A CH 21242A CH 21242 A CH21242 A CH 21242A CH 21242D A CH21242D A CH 21242DA CH 21242 A CH21242 A CH 21242A
Authority
CH
Switzerland
Prior art keywords
production
concrete body
underground cable
cable ducts
ducts
Prior art date
Application number
CH21242A
Other languages
German (de)
Inventor
Ernst Brodtbeck
Original Assignee
Ernst Brodtbeck
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 Ernst Brodtbeck filed Critical Ernst Brodtbeck
Publication of CH21242A publication Critical patent/CH21242A/en

Links

CH21242A 1900-11-03 1900-11-03 Concrete body for the production of underground cable ducts CH21242A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH21242T 1900-11-03

Publications (1)

Publication Number Publication Date
CH21242A true CH21242A (en) 1901-06-15

Family

ID=4226430

Family Applications (1)

Application Number Title Priority Date Filing Date
CH21242A CH21242A (en) 1900-11-03 1900-11-03 Concrete body for the production of underground cable ducts

Country Status (1)

Country Link
CH (1) CH21242A (en)

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