FR2181968A1
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FR2181968A1 - - Google Patents
Assignee: Dow Chemical Co
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Filing: 1973-04-20
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Granted: —
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Expires: 1993-04-20
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-09 13:44
CPC Classifications
B; B32; B32B; B32B27/00; B32B27/06; B32B27/08; B32B27/30; B32B27/32; B32B27/34; B32B7/00; B32B7/04; B32B7/12; B32B2250/00; B32B2250/24; B32B2307/00; B32B2307/70; B32B2307/724; B32B2307/7242; B32B2307/7246; B32B2323/00; B32B2323/04; B32B2323/043; B32B2323/046; B32B2377/00; Y; Y10; Y10T; Y10T428/00; Y10T428/24; Y10T428/24942; Y10T428/2495; Y10T428/24967; Y10T428/31504; Y10T428/3154; Y10T428/31544; Y10T428/31725; Y10T428/31739; Y10T428/31743; Y10T428/31855; Y10T428/31909; Y10T428/31913; Y10T428/3192; Y10T428/31928; Y10T428/31938
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US3645822A
Cited
GB1266605A
Cited
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