FI891455A - A method and apparatus for removing fibers and other particles from the surface of mineral wool - Google Patents

A method and apparatus for removing fibers and other particles from the surface of mineral wool Download PDF

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Publication number
FI891455A
FI891455A FI891455A FI891455A FI891455A FI 891455 A FI891455 A FI 891455A FI 891455 A FI891455 A FI 891455A FI 891455 A FI891455 A FI 891455A FI 891455 A FI891455 A FI 891455A
Authority
FI
Finland
Prior art keywords
particles
mineral wool
removing fibers
fibers
wool
Prior art date
Application number
FI891455A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI90832B (en
FI90832C (en
FI891455A0 (en
Inventor
Gunnar Hartung
Original Assignee
Rockwool Ab
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 Rockwool Ab filed Critical Rockwool Ab
Publication of FI891455A0 publication Critical patent/FI891455A0/en
Publication of FI891455A publication Critical patent/FI891455A/en
Publication of FI90832B publication Critical patent/FI90832B/en
Application granted granted Critical
Publication of FI90832C publication Critical patent/FI90832C/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B5/00—Cleaning by methods involving the use of air flow or gas flow
    • B08B5/04—Cleaning by suction, with or without auxiliary action
FI891455A 1988-03-31 1989-03-28 Method and apparatus for removing fibers and other particles from the surface of mineral wool FI90832C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8801203A SE469266B (en) 1988-03-31 1988-03-31 Process and device for removing fibres and other particles from a mineral wool surface
SE8801203 1988-03-31

Publications (4)

Publication Number Publication Date
FI891455A0 FI891455A0 (en) 1989-03-28
FI891455A true FI891455A (en) 1989-10-01
FI90832B FI90832B (en) 1993-12-31
FI90832C FI90832C (en) 1994-04-11

Family

ID=20371879

Family Applications (1)

Application Number Title Priority Date Filing Date
FI891455A FI90832C (en) 1988-03-31 1989-03-28 Method and apparatus for removing fibers and other particles from the surface of mineral wool

Country Status (4)

Country Link
DK (1) DK169866B1 (en)
FI (1) FI90832C (en)
NO (1) NO173534C (en)
SE (1) SE469266B (en)

Also Published As

Publication number Publication date
FI90832B (en) 1993-12-31
FI90832C (en) 1994-04-11
SE8801203D0 (en) 1988-03-31
DK133089D0 (en) 1989-03-17
SE469266B (en) 1993-06-14
SE8801203L (en) 1989-10-01
NO891311L (en) 1989-10-02
NO173534B (en) 1993-09-20
NO173534C (en) 1993-12-29
DK133089A (en) 1989-10-01
DK169866B1 (en) 1995-03-20
NO891311D0 (en) 1989-03-29
FI891455A0 (en) 1989-03-28

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Legal Events

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BB Publication of examined application
MM Patent lapsed

Owner name: PAROC GROUP OY AB