BE422749A - - Google Patents
Info
- Publication number
- BE422749A BE422749A BE422749DA BE422749A BE 422749 A BE422749 A BE 422749A BE 422749D A BE422749D A BE 422749DA BE 422749 A BE422749 A BE 422749A
- Authority
- BE
- Belgium
- Prior art keywords
- transparent
- layer
- strip
- produced
- edges
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 6
- 150000001875 compounds Chemical class 0.000 claims description 3
- 238000011065 in-situ storage Methods 0.000 claims description 2
- 229910052594 sapphire Inorganic materials 0.000 claims description 2
- 239000010980 sapphire Substances 0.000 claims description 2
- 239000002245 particle Substances 0.000 description 9
- 230000003534 oscillatory effect Effects 0.000 description 6
- 238000005520 cutting process Methods 0.000 description 5
- 108010010803 Gelatin Proteins 0.000 description 4
- 229920000159 gelatin Polymers 0.000 description 4
- 239000008273 gelatin Substances 0.000 description 4
- 235000019322 gelatine Nutrition 0.000 description 4
- 235000011852 gelatine desserts Nutrition 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 229920002160 Celluloid Polymers 0.000 description 2
- ZGSDJMADBJCNPN-UHFFFAOYSA-N [S-][NH3+] Chemical compound [S-][NH3+] ZGSDJMADBJCNPN-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000004040 coloring Methods 0.000 description 2
- 239000010419 fine particle Substances 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 229940046892 lead acetate Drugs 0.000 description 1
- XCAUINMIESBTBL-UHFFFAOYSA-N lead(ii) sulfide Chemical compound [Pb]=S XCAUINMIESBTBL-UHFFFAOYSA-N 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B11/00—Recording on or reproducing from the same record carrier wherein for these two operations the methods are covered by different main groups of groups G11B3/00 - G11B7/00 or by different subgroups of group G11B9/00; Record carriers therefor
Landscapes
- Optical Record Carriers And Manufacture Thereof (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE422749A true BE422749A (OSRAM) |
Family
ID=84354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE422749D BE422749A (OSRAM) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE422749A (OSRAM) |
-
0
- BE BE422749D patent/BE422749A/fr unknown
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