BR7806722A - Valvula de drenagem - Google Patents

Valvula de drenagem

Info

Publication number
BR7806722A
BR7806722A BR7806722A BR7806722A BR7806722A BR 7806722 A BR7806722 A BR 7806722A BR 7806722 A BR7806722 A BR 7806722A BR 7806722 A BR7806722 A BR 7806722A BR 7806722 A BR7806722 A BR 7806722A
Authority
BR
Brazil
Prior art keywords
drainage valve
drainage
valve
Prior art date
Application number
BR7806722A
Other languages
English (en)
Inventor
L Melo
Original Assignee
L Melo
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 L Melo filed Critical L Melo
Priority to BR7806722A priority Critical patent/BR7806722A/pt
Publication of BR7806722A publication Critical patent/BR7806722A/pt

Links

BR7806722A 1978-08-31 1978-08-31 Valvula de drenagem BR7806722A (pt)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BR7806722A BR7806722A (pt) 1978-08-31 1978-08-31 Valvula de drenagem

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR7806722A BR7806722A (pt) 1978-08-31 1978-08-31 Valvula de drenagem

Publications (1)

Publication Number Publication Date
BR7806722A true BR7806722A (pt) 1980-04-15

Family

ID=4012645

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7806722A BR7806722A (pt) 1978-08-31 1978-08-31 Valvula de drenagem

Country Status (1)

Country Link
BR (1) BR7806722A (pt)

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