BE408247A - - Google Patents
Info
- Publication number
- BE408247A BE408247A BE408247DA BE408247A BE 408247 A BE408247 A BE 408247A BE 408247D A BE408247D A BE 408247DA BE 408247 A BE408247 A BE 408247A
- Authority
- BE
- Belgium
- Prior art keywords
- film
- sound
- roller
- rollers
- reader
- Prior art date
Links
- 230000001105 regulatory effect Effects 0.000 claims description 5
- 239000000126 substance Substances 0.000 claims 1
- 238000010276 construction Methods 0.000 description 2
- 230000036461 convulsion Effects 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000001131 transforming effect Effects 0.000 description 1
Landscapes
- Projection Apparatus (AREA)
- Projection-Type Copiers In General (AREA)
- Studio Devices (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE408247A true BE408247A (https=) |
Family
ID=72857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE408247D BE408247A (https=) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE408247A (https=) |
-
0
- BE BE408247D patent/BE408247A/fr unknown
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