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公开(公告)号:US2333430A
公开(公告)日:1943-11-02
申请号:US34450040
申请日:1940-07-09
Applicant: DENTISTS SUPPLY CO
Inventor: WILLIAM LEE PYUNGTOO , CHARLES DIETZ
IPC: A61K6/027
CPC classification number: A61K6/0625
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2.All ceramic denture base with teeth, process, and materials for producing same 失效
Title translation: 所有陶瓷假牙座具有牙齿,工艺和生产材料公开(公告)号:US2293908A
公开(公告)日:1942-08-25
申请号:US27664439
申请日:1939-05-31
Applicant: DENTISTS SUPPLY CO
Inventor: WILLIAM LEE PYUNGTOO , CHARLES DIETZ
IPC: A61K6/06
CPC classification number: A61K6/0205
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公开(公告)号:US2341998A
公开(公告)日:1944-02-15
申请号:US34450140
申请日:1940-07-09
Applicant: DENTISTS SUPPLY CO
Inventor: WILLIAM LEE PYUNGTOO , CHARLES DIETZ
IPC: A61K6/06
CPC classification number: A61K6/06
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公开(公告)号:US2301174A
公开(公告)日:1942-11-10
申请号:US41199241
申请日:1941-09-23
Applicant: DENTISTS SUPPLY CO
Inventor: CHARLES DIETZ
IPC: A61K6/06
CPC classification number: A61K6/0094 , A61K6/0205
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5.Porcelain type denture composition and method of preparing the same 失效
Title translation: 瓷型义齿组合物及其制备方法公开(公告)号:US2443318A
公开(公告)日:1948-06-15
申请号:US55012644
申请日:1944-08-18
Applicant: DENTISTS SUPPLY CO
Inventor: WILLIAM LEE PYUNGTOO , CHARLES DIETZ
CPC classification number: A61K6/0094 , A61K6/0215 , C04B35/14
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公开(公告)号:US2314957A
公开(公告)日:1943-03-30
申请号:US38866441
申请日:1941-04-15
Applicant: DENTISTS SUPPLY CO
Inventor: THORNTON HENRY M , CHARLES DIETZ
IPC: A61C13/08
CPC classification number: A61C13/08
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公开(公告)号:US1962859A
公开(公告)日:1934-06-12
申请号:US58251031
申请日:1931-12-21
Applicant: DENTISTS SUPPLY CO
Inventor: CHARLES DIETZ , WHITELEY JOSEPH O
IPC: A61K6/04
CPC classification number: C22F1/10 , A61C13/30 , B21C23/22 , B21C37/042 , B23K31/00 , B23K35/30 , B23K35/3006 , B23K35/3013 , B23K35/34 , B23K2201/32 , C22F1/14 , Y10S428/939 , Y10T428/12868 , Y10T428/12889
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公开(公告)号:US1515464A
公开(公告)日:1924-11-11
申请号:US43078020
申请日:1920-12-14
Applicant: DENTISTS SUPPLY CO
Inventor: CHARLES DIETZ
IPC: C22C5/04
CPC classification number: C22C5/04
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公开(公告)号:US2766527A
公开(公告)日:1956-10-16
申请号:US45359554
申请日:1954-09-01
Applicant: DENTISTS SUPPLY CO
Inventor: VINES RAYMOND F , CHARLES DIETZ
CPC classification number: A61C13/00 , A61C13/1009 , A61K6/0205 , A61K6/046
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公开(公告)号:US2310732A
公开(公告)日:1943-02-09
申请号:US42022741
申请日:1941-11-24
Applicant: DENTISTS SUPPLY CO
Inventor: CHARLES DIETZ
IPC: C22C5/04
CPC classification number: C22C5/04 , Y10S164/04
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