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Lamp reflecting mirror comprising polyphenylene sulfide, calcium silicate whiskers and a granular inorganic filler

  • US 5,945,775 A
  • Filed: 03/13/1997
  • Issued: 08/31/1999
  • Est. Priority Date: 03/14/1996
  • Status: Expired due to Fees
First Claim
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1. A lamp reflecting mirror obtained by injection molding a composition containing 30 to 50% by weight of polyphenylene sulfide resin, 5 to 30% by weight of calcium silicate whiskers, and 20 to 65% by weight of granular inorganic filler.

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