CH35534A - Device for the production of hollow masts, tubes, hollow piles, etc., from concrete - Google Patents

Device for the production of hollow masts, tubes, hollow piles, etc., from concrete

Info

Publication number
CH35534A
CH35534A CH35534A CH35534DA CH35534A CH 35534 A CH35534 A CH 35534A CH 35534 A CH35534 A CH 35534A CH 35534D A CH35534D A CH 35534DA CH 35534 A CH35534 A CH 35534A
Authority
CH
Switzerland
Prior art keywords
hollow
tubes
concrete
production
masts
Prior art date
Application number
CH35534A
Other languages
German (de)
Inventor
Hans Siegwart
Original Assignee
Hans Siegwart
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 Hans Siegwart filed Critical Hans Siegwart
Publication of CH35534A publication Critical patent/CH35534A/en

Links

CH35534A 1906-01-11 1906-01-11 Device for the production of hollow masts, tubes, hollow piles, etc., from concrete CH35534A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH35534T 1906-01-11

Publications (1)

Publication Number Publication Date
CH35534A true CH35534A (en) 1906-09-15

Family

ID=4258461

Family Applications (1)

Application Number Title Priority Date Filing Date
CH35534A CH35534A (en) 1906-01-11 1906-01-11 Device for the production of hollow masts, tubes, hollow piles, etc., from concrete

Country Status (1)

Country Link
CH (1) CH35534A (en)

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