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Home › B.sub.2 O.sub.3 --P.sub.2 O.sub.5 --SiO.sub.2 glass-ceramics

B.sub.2 O.sub.3 --P.sub.2 O.sub.5 --SiO.sub.2 glass-ceramics

US Patent 4576920 · Granted Mar 18, 1986

Estimated economic value: $3,945,000 ⓘ

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