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BG51984B2 - Filtering device - Google Patents

Filtering device

Info

Publication number
BG51984B2
BG51984B2 BG8917589A BG8917589A BG51984B2 BG 51984 B2 BG51984 B2 BG 51984B2 BG 8917589 A BG8917589 A BG 8917589A BG 8917589 A BG8917589 A BG 8917589A BG 51984 B2 BG51984 B2 BG 51984B2
Authority
BG
Bulgaria
Prior art keywords
filtering device
filtering
Prior art date
Application number
BG8917589A
Inventor
Valentin N Nenchev
Marija N Vladimirova
Tinka S Daskalova
Elena S Georgieva
Original Assignee
Nenchev, Valentin N.
Vladimirova, Marija N.
Daskalova, Tinka S.
Georgieva, Elena S.
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 Nenchev, Valentin N., Vladimirova, Marija N., Daskalova, Tinka S., Georgieva, Elena S. filed Critical Nenchev, Valentin N.
Priority to BG8917589A priority Critical patent/BG51984B2/en
Publication of BG51984B2 publication Critical patent/BG51984B2/en

Links

BG8917589A 1989-07-13 1989-07-13 Filtering device BG51984B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BG8917589A BG51984B2 (en) 1989-07-13 1989-07-13 Filtering device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BG8917589A BG51984B2 (en) 1989-07-13 1989-07-13 Filtering device

Publications (1)

Publication Number Publication Date
BG51984B2 true BG51984B2 (en) 1995-01-31

Family

ID=3922101

Family Applications (1)

Application Number Title Priority Date Filing Date
BG8917589A BG51984B2 (en) 1989-07-13 1989-07-13 Filtering device

Country Status (1)

Country Link
BG (1) BG51984B2 (en)

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