US PATENT SUBCLASS 106 / 287.19
.~.~ Group IVA or IVB (Ti, Zr, Hf, Ge, Sn, Pb)

Current as of: June, 1999
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106 /   HD   COMPOSITIONS: COATING OR PLASTIC

*  DD  COATING OR PLASTIC COMPOSITIONS {40}
287.18  DF  .~ Heavy metal compound containing {1}
287.19.~.~ Group IVA or IVB (Ti, Zr, Hf, Ge, Sn, Pb)

DEFINITION

Classification: 106/287.19

Group IVA or IVB (Ti, Zr, Hf, Ge, Sn, Pb):

(under subclass 287.18) Coating or plastic compositions which contain a compound of titanium, zirconium, hafnium, germanium, tin, or lead.