PL48980B1 - - Google Patents
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- Publication number
- PL48980B1 PL48980B1 PL103245A PL10324563A PL48980B1 PL 48980 B1 PL48980 B1 PL 48980B1 PL 103245 A PL103245 A PL 103245A PL 10324563 A PL10324563 A PL 10324563A PL 48980 B1 PL48980 B1 PL 48980B1
- Authority
- PL
- Poland
- Prior art keywords
- lamp
- ring
- screen
- stresses
- implosion
- Prior art date
Links
- 239000002184 metal Substances 0.000 claims description 10
- 230000002158 anti-implantation Effects 0.000 claims description 6
- 239000004793 Polystyrene Substances 0.000 claims description 4
- 229920002223 polystyrene Polymers 0.000 claims description 4
- 230000002787 reinforcement Effects 0.000 claims description 4
- 229920002994 synthetic fiber Polymers 0.000 claims description 3
- 239000004593 Epoxy Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 description 4
- 239000011347 resin Substances 0.000 description 4
- 230000006378 damage Effects 0.000 description 3
- 239000003822 epoxy resin Substances 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 239000007943 implant Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 229920000647 polyepoxide Polymers 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 2
- 238000005336 cracking Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 230000004224 protection Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL48980B1 true PL48980B1 (cs) | 1964-12-15 |
Family
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