BR8001386A - Concha de concreto armado encurvada hiperbolicamente - Google Patents

Concha de concreto armado encurvada hiperbolicamente

Info

Publication number
BR8001386A
BR8001386A BR8001386A BR8001386A BR8001386A BR 8001386 A BR8001386 A BR 8001386A BR 8001386 A BR8001386 A BR 8001386A BR 8001386 A BR8001386 A BR 8001386A BR 8001386 A BR8001386 A BR 8001386A
Authority
BR
Brazil
Prior art keywords
armored concrete
concrete shell
hyperbolically curved
curved armored
hyperbolically
Prior art date
Application number
BR8001386A
Other languages
English (en)
Portuguese (pt)
Inventor
W Silberkuhl
Original Assignee
W Silberkuhl
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 W Silberkuhl filed Critical W Silberkuhl
Publication of BR8001386A publication Critical patent/BR8001386A/pt

Links

BR8001386A 1979-03-09 1980-03-07 Concha de concreto armado encurvada hiperbolicamente BR8001386A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2909372 1979-03-09

Publications (1)

Publication Number Publication Date
BR8001386A true BR8001386A (pt) 1980-11-11

Family

ID=6064990

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8001386A BR8001386A (pt) 1979-03-09 1980-03-07 Concha de concreto armado encurvada hiperbolicamente

Country Status (5)

Country Link
JP (1) JPS55126647A (it)
AR (1) AR219861A1 (it)
BR (1) BR8001386A (it)
IT (1) IT1111232B (it)
PT (1) PT70906A (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0515834U (ja) * 1991-08-20 1993-03-02 東レ・モノフイラメント株式会社 歯ブラシ
JP4429471B2 (ja) * 2000-04-27 2010-03-10 ライオン株式会社 歯ブラシ

Also Published As

Publication number Publication date
PT70906A (de) 1980-04-01
AR219861A1 (es) 1980-09-15
IT7921641A0 (it) 1979-04-06
IT1111232B (it) 1986-01-13
JPS55126647A (en) 1980-09-30

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