JPS6317410Y2 - - Google Patents

Info

Publication number

JPS6317410Y2

JPS6317410Y2 JP1982053178U JP5317882U JPS6317410Y2 JP S6317410 Y2 JPS6317410 Y2 JP S6317410Y2 JP 1982053178 U JP1982053178 U JP 1982053178U JP 5317882 U JP5317882 U JP 5317882U JP S6317410 Y2 JPS6317410 Y2 JP S6317410Y2

Authority

JP

Japan

Prior art keywords

fan

opening

storage chamber

dust suction

suction port

Prior art date

1982-04-12

Legal status (The legal status 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 status listed.)

Expired

Links

• Espacenet
• Global Dossier
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• 239000011358 absorbing material Substances 0.000 claims description 30
• 239000000428 dust Substances 0.000 claims description 30
• 238000009423 ventilation Methods 0.000 description 8
• 238000004140 cleaning Methods 0.000 description 6
• 230000002093 peripheral effect Effects 0.000 description 4
• 230000015572 biosynthetic process Effects 0.000 description 3
• 239000000463 material Substances 0.000 description 3
• 238000010521 absorption reaction Methods 0.000 description 2
• PCTMTFRHKVHKIS-BMFZQQSSSA-N (1s,3r,4e,6e,8e,10e,12e,14e,16e,18s,19r,20r,21s,25r,27r,30r,31r,33s,35r,37s,38r)-3-[(2r,3s,4s,5s,6r)-4-amino-3,5-dihydroxy-6-methyloxan-2-yl]oxy-19,25,27,30,31,33,35,37-octahydroxy-18,20,21-trimethyl-23-oxo-22,39-dioxabicyclo[33.3.1]nonatriaconta-4,6,8,10 Chemical compound C1C=C2C[C@@H](OS(O)(=O)=O)CC[C@]2(C)[C@@H]2[C@@H]1[C@@H]1CC[C@H]([C@H](C)CCCC(C)C)[C@@]1(C)CC2.O[C@H]1[C@@H](N)[C@H](O)[C@@H](C)O[C@H]1O[C@H]1/C=C/C=C/C=C/C=C/C=C/C=C/C=C/[C@H](C)[C@@H](O)[C@@H](C)[C@H](C)OC(=O)C[C@H](O)C[C@H](O)CC[C@@H](O)[C@H](O)C[C@H](O)C[C@](O)(C[C@H](O)[C@H]2C(O)=O)O[C@H]2C1 PCTMTFRHKVHKIS-BMFZQQSSSA-N 0.000 description 1
• 229920005830 Polyurethane Foam Polymers 0.000 description 1
• 238000013459 approach Methods 0.000 description 1
• 230000005540 biological transmission Effects 0.000 description 1
• 238000007664 blowing Methods 0.000 description 1
• 238000010586 diagram Methods 0.000 description 1
• 230000000694 effects Effects 0.000 description 1
• 238000000605 extraction Methods 0.000 description 1
• 238000009434 installation Methods 0.000 description 1
• 238000000034 method Methods 0.000 description 1
• 230000000149 penetrating effect Effects 0.000 description 1
• 239000011496 polyurethane foam Substances 0.000 description 1
• 230000000644 propagated effect Effects 0.000 description 1