-
-
-
-
-
-
-
-
-
-
-
-
-
Method for preparing sulfide phosphors
-
Patent number 5,102,579
-
Issue date Apr 7, 1992
-
USR Optonix, Inc.
-
Shuji Inaho
-
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
-
3767517
-
Patent number 3,767,517
-
Issue date Oct 23, 1973
-
B44 - DECORATIVE ARTS
-
3657142
-
Patent number 3,657,142
-
Issue date Apr 18, 1972
-
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
-
2614082
-
Patent number 2,614,082
-
Issue date Oct 14, 1952
-
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
-
2600263
-
Patent number 2,600,263
-
Issue date Jun 10, 1952
-
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
-
2408475
-
Patent number 2,408,475
-
Issue date Oct 1, 1946
-
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...