AT191804B - Process for the construction of penstocks and penstocks produced afterwards - Google Patents

Process for the construction of penstocks and penstocks produced afterwards

Info

Publication number
AT191804B
AT191804B AT191804DA AT191804B AT 191804 B AT191804 B AT 191804B AT 191804D A AT191804D A AT 191804DA AT 191804 B AT191804 B AT 191804B
Authority
AT
Austria
Prior art keywords
penstocks
construction
produced afterwards
afterwards
produced
Prior art date
Application number
Other languages
German (de)
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
Application granted granted Critical
Publication of AT191804B publication Critical patent/AT191804B/en

Links

AT191804D 1955-05-12 1955-05-14 Process for the construction of penstocks and penstocks produced afterwards AT191804B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH191804X 1955-05-12

Publications (1)

Publication Number Publication Date
AT191804B true AT191804B (en) 1957-09-25

Family

ID=4437846

Family Applications (1)

Application Number Title Priority Date Filing Date
AT191804D AT191804B (en) 1955-05-12 1955-05-14 Process for the construction of penstocks and penstocks produced afterwards

Country Status (1)

Country Link
AT (1) AT191804B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT396378B (en) * 1988-12-30 1993-08-25 Wiener Betriebs & Bau METHOD FOR REFURBISHING EXISTING CHANNELS, SHAFTS, TUBES OD. DGL. CONSTRUCTION

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT396378B (en) * 1988-12-30 1993-08-25 Wiener Betriebs & Bau METHOD FOR REFURBISHING EXISTING CHANNELS, SHAFTS, TUBES OD. DGL. CONSTRUCTION

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