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BR8307500A - IMPROVEMENTS IN MECHANICAL SEALS - Google Patents

IMPROVEMENTS IN MECHANICAL SEALS

Info

Publication number
BR8307500A
BR8307500A BR8307500A BR8307500A BR8307500A BR 8307500 A BR8307500 A BR 8307500A BR 8307500 A BR8307500 A BR 8307500A BR 8307500 A BR8307500 A BR 8307500A BR 8307500 A BR8307500 A BR 8307500A
Authority
BR
Brazil
Prior art keywords
mechanical seals
seals
mechanical
Prior art date
Application number
BR8307500A
Other languages
Portuguese (pt)
Inventor
Neil Mcintosh Wallace
Original Assignee
Flexibox Ltd
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 Flexibox Ltd filed Critical Flexibox Ltd
Priority claimed from PCT/GB1983/000093 external-priority patent/WO1983003454A1/en
Publication of BR8307500A publication Critical patent/BR8307500A/en

Links

BR8307500A 1982-04-02 1983-03-28 IMPROVEMENTS IN MECHANICAL SEALS BR8307500A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8209790 1982-04-02
PCT/GB1983/000093 WO1983003454A1 (en) 1982-04-02 1983-03-28 Improvements in mechanical seals

Publications (1)

Publication Number Publication Date
BR8307500A true BR8307500A (en) 1984-08-14

Family

ID=26282451

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8307500A BR8307500A (en) 1982-04-02 1983-03-28 IMPROVEMENTS IN MECHANICAL SEALS

Country Status (1)

Country Link
BR (1) BR8307500A (en)

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Legal Events

Date Code Title Description
B21A Expiry acc. art. 78, item i of ipl- expiry of the term of protection

Free format text: PATENTE EXTINTA EM 28/03/98