FI971490A - Improvements to conical pulp cleaners used in papermaking - Google Patents

Improvements to conical pulp cleaners used in papermaking Download PDF

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Publication number
FI971490A
FI971490A FI971490A FI971490A FI971490A FI 971490 A FI971490 A FI 971490A FI 971490 A FI971490 A FI 971490A FI 971490 A FI971490 A FI 971490A FI 971490 A FI971490 A FI 971490A
Authority
FI
Finland
Prior art keywords
papermaking
cleaners used
conical pulp
conical
pulp cleaners
Prior art date
Application number
FI971490A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI109427B (en
FI971490A0 (en
Inventor
Milton Pilao
Original Assignee
Pilao Sa Maquinas Equip
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
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8548582&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FI971490(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Pilao Sa Maquinas Equip filed Critical Pilao Sa Maquinas Equip
Priority to FI971490A priority Critical patent/FI109427B/en
Publication of FI971490A0 publication Critical patent/FI971490A0/en
Publication of FI971490A publication Critical patent/FI971490A/en
Application granted granted Critical
Publication of FI109427B publication Critical patent/FI109427B/en

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FI971490A 1997-04-10 1997-04-10 Improved cone type pulp refiner - with double refiner plate pairs inside and outside conical rotor means FI109427B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FI971490A FI109427B (en) 1997-04-10 1997-04-10 Improved cone type pulp refiner - with double refiner plate pairs inside and outside conical rotor means

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI971490A FI109427B (en) 1997-04-10 1997-04-10 Improved cone type pulp refiner - with double refiner plate pairs inside and outside conical rotor means
FI971490 1997-04-10

Publications (3)

Publication Number Publication Date
FI971490A0 FI971490A0 (en) 1997-04-10
FI971490A true FI971490A (en) 1998-10-11
FI109427B FI109427B (en) 2002-07-31

Family

ID=8548582

Family Applications (1)

Application Number Title Priority Date Filing Date
FI971490A FI109427B (en) 1997-04-10 1997-04-10 Improved cone type pulp refiner - with double refiner plate pairs inside and outside conical rotor means

Country Status (1)

Country Link
FI (1) FI109427B (en)

Also Published As

Publication number Publication date
FI109427B (en) 2002-07-31
FI971490A0 (en) 1997-04-10

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