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SE7704504L - DEVICE FOR SLEEP VISION - Google Patents

DEVICE FOR SLEEP VISION

Info

Publication number
SE7704504L
SE7704504L SE7704504A SE7704504A SE7704504L SE 7704504 L SE7704504 L SE 7704504L SE 7704504 A SE7704504 A SE 7704504A SE 7704504 A SE7704504 A SE 7704504A SE 7704504 L SE7704504 L SE 7704504L
Authority
SE
Sweden
Prior art keywords
sleep
vision
sleep vision
Prior art date
Application number
SE7704504A
Other languages
Swedish (sv)
Other versions
SE420980B (en
Inventor
B Nilsson
Original Assignee
Kamas Ind 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 Kamas Ind Ab filed Critical Kamas Ind Ab
Priority to SE7704504A priority Critical patent/SE420980B/en
Publication of SE7704504L publication Critical patent/SE7704504L/en
Publication of SE420980B publication Critical patent/SE420980B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/18—Drum screens
    • B07B1/20—Stationary drums with moving interior agitators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
    • B07B1/50—Cleaning
    • B07B1/55—Cleaning with fluid jets
SE7704504A 1977-04-20 1977-04-20 DEVICE FOR SLIM TERM SE420980B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE7704504A SE420980B (en) 1977-04-20 1977-04-20 DEVICE FOR SLIM TERM

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7704504A SE420980B (en) 1977-04-20 1977-04-20 DEVICE FOR SLIM TERM

Publications (2)

Publication Number Publication Date
SE7704504L true SE7704504L (en) 1978-10-21
SE420980B SE420980B (en) 1981-11-16

Family

ID=20331068

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7704504A SE420980B (en) 1977-04-20 1977-04-20 DEVICE FOR SLIM TERM

Country Status (1)

Country Link
SE (1) SE420980B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI130124B (en) * 2022-01-28 2023-03-08 Ecoup Oyj Screening device, screening system and screening method

Also Published As

Publication number Publication date
SE420980B (en) 1981-11-16

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