BE361963A - - Google Patents
Info
- Publication number
- BE361963A BE361963A BE361963DA BE361963A BE 361963 A BE361963 A BE 361963A BE 361963D A BE361963D A BE 361963DA BE 361963 A BE361963 A BE 361963A
- Authority
- BE
- Belgium
- Prior art keywords
- sound
- duct
- amplifier device
- sounds
- phonograph
- Prior art date
Links
- 239000012528 membrane Substances 0.000 claims description 13
- 239000011505 plaster Substances 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 5
- 239000012188 paraffin wax Substances 0.000 claims description 5
- 230000001154 acute effect Effects 0.000 claims 1
- 239000004744 fabric Substances 0.000 claims 1
- 230000004927 fusion Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 description 8
- 230000003321 amplification Effects 0.000 description 6
- 238000003199 nucleic acid amplification method Methods 0.000 description 6
- 239000004568 cement Substances 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- ZYXYTGQFPZEUFX-UHFFFAOYSA-N benzpyrimoxan Chemical compound O1C(OCCC1)C=1C(=NC=NC=1)OCC1=CC=C(C=C1)C(F)(F)F ZYXYTGQFPZEUFX-UHFFFAOYSA-N 0.000 description 3
- 239000013521 mastic Substances 0.000 description 3
- 239000002775 capsule Substances 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 238000006748 scratching Methods 0.000 description 2
- 230000002393 scratching effect Effects 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 210000003454 tympanic membrane Anatomy 0.000 description 2
- DUGOZIWVEXMGBE-UHFFFAOYSA-N Methylphenidate Chemical compound C=1C=CC=CC=1C(C(=O)OC)C1CCCCN1 DUGOZIWVEXMGBE-UHFFFAOYSA-N 0.000 description 1
- 229940112502 concerta Drugs 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 210000000959 ear middle Anatomy 0.000 description 1
- 210000004185 liver Anatomy 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000003071 parasitic effect Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Landscapes
- Details Of Audible-Bandwidth Transducers (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE361963A true BE361963A (OSRAM) |
Family
ID=34961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE361963D BE361963A (OSRAM) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE361963A (OSRAM) |
-
0
- BE BE361963D patent/BE361963A/fr unknown
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