BR7908935A - DRAINAGE PIPE - Google Patents

DRAINAGE PIPE

Info

Publication number
BR7908935A
BR7908935A BR7908935A BR7908935A BR7908935A BR 7908935 A BR7908935 A BR 7908935A BR 7908935 A BR7908935 A BR 7908935A BR 7908935 A BR7908935 A BR 7908935A BR 7908935 A BR7908935 A BR 7908935A
Authority
BR
Brazil
Prior art keywords
drainage pipe
drainage
pipe
Prior art date
Application number
BR7908935A
Other languages
Portuguese (pt)
Inventor
G Soderstrom
Original Assignee
G Soderstrom
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
Priority claimed from SE7812472A external-priority patent/SE421940C/en
Priority claimed from SE7906140A external-priority patent/SE421941B/en
Application filed by G Soderstrom filed Critical G Soderstrom
Priority claimed from PCT/SE1979/000245 external-priority patent/WO1980001180A1/en
Publication of BR7908935A publication Critical patent/BR7908935A/en

Links

BR7908935A 1978-12-04 1979-12-03 DRAINAGE PIPE BR7908935A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE7812472A SE421940C (en) 1978-12-04 1978-12-04 DRENERINGSROR
SE7906140A SE421941B (en) 1979-07-16 1979-07-16 Drainpipe
PCT/SE1979/000245 WO1980001180A1 (en) 1978-12-04 1979-12-03 Drain pipe

Publications (1)

Publication Number Publication Date
BR7908935A true BR7908935A (en) 1981-06-30

Family

ID=27355190

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7908935A BR7908935A (en) 1978-12-04 1979-12-03 DRAINAGE PIPE

Country Status (1)

Country Link
BR (1) BR7908935A (en)

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