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Patent JPS54130902A successfully refreshed from Google Patents.
JPS54130902A
Expired / Lapsed
JP
⏱️ 0.0 years remaining
Multilayer information disk
Assignee: Koninklijke Philips NV
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Filing: 1979-03-22
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Granted: —
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Expires: 1999-03-22
Abstract
No abstract record available.
Inventors
- 👤 Riinderuto Horusuteru Peteru
- 👤 Maruchinusu Bitsutanp Yohanesu
Bibliographic Details
Application Number
—
Jurisdiction
JP
Data Source
google_patents
Last Synchronized
2026-11-04 22:13
CPC Classifications
G; G11; G11B; G11B7/00; G11B7/24; G11B7/26; B; B29; B29D; B29D17/00; B29D17/005; C; C10; C10M; C10M2201/00; C10M2201/02; C10M2207/00; C10M2207/02; C10M2207/021; C10M2207/022; C10M2207/08; C10M2215/00; C10M2215/08; C10M2215/082; C10M2215/24; C10M2215/28; C10M2219/00; C10M2219/09; C10N; C10N2040/00; C10N2040/08; C10N2040/20; G11B7/2403; G11B7/24035; G11B7/24038
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
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