BE604454A - Filtre - Google Patents

Filtre

Info

Publication number
BE604454A
BE604454A BE604454A BE604454A BE604454A BE 604454 A BE604454 A BE 604454A BE 604454 A BE604454 A BE 604454A BE 604454 A BE604454 A BE 604454A BE 604454 A BE604454 A BE 604454A
Authority
BE
Belgium
Prior art keywords
filtered
Prior art date
Application number
BE604454A
Other languages
English (en)
Inventor
Maxwell Wingate Davidson
William James Morton Kean
Original Assignee
Maxwell Wingate Davidson
William James Morton Kean
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 Maxwell Wingate Davidson, William James Morton Kean filed Critical Maxwell Wingate Davidson
Publication of BE604454A publication Critical patent/BE604454A/fr

Links

BE604454A 1960-03-03 1961-05-31 Filtre BE604454A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB604454X 1960-03-03
FR604454X 1961-05-25

Publications (1)

Publication Number Publication Date
BE604454A true BE604454A (fr) 1961-09-18

Family

ID=39270717

Family Applications (1)

Application Number Title Priority Date Filing Date
BE604454A BE604454A (fr) 1960-03-03 1961-05-31 Filtre

Country Status (1)

Country Link
BE (1) BE604454A (fr)

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