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Patent applications and USPTO patent grants for Zahler; Wolf-Dieter.The latest application filed is for "mixing liquid for silicate cements".
Patent | Date |
---|---|
Mixing liquid for silicate cements Grant 3,986,998 - Schmitt , et al. October 19, 1 | 1976-10-19 |
Compositions for use in prosthodontia Grant 3,923,740 - Schmitt , et al. December 2, 1 | 1975-12-02 |
Self-hardening compound, particularly for dental-medical application Grant 3,882,080 - Schmitt , et al. May 6, 1 | 1975-05-06 |
Compositions For Use In Body Cavities And Method Of Using The Same Grant 3,862,308 - Schmitt , et al. January 21, 1 | 1975-01-21 |
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