专利检索 ap:("Masao Ishiwata" OR "Norio Kawame" OR "Takeshi Sakurai" OR "Mieji Nakano" OR "Kazuhide Tamazawa" OR "Nobuyuki Kimura" OR "Toshio Saito" OR "Gentaro Hada") AND inv:"Gentaro Hada" 第 1 页

1.

依法登记的发明
Process for producing photographic materials 失效
标题翻译：生产摄影材料的工艺

公开(公告)号：USH1003H

公开(公告)日：1991-12-03

申请号：US480279

申请日：1990-02-15

申请人： Masao Ishiwata , Norio Kawame , Takeshi Sakurai , Mieji Nakano , Kazuhide Tamazawa , Nobuyuki Kimura , Toshio Saito , Gentaro Hada

发明人： Masao Ishiwata , Norio Kawame , Takeshi Sakurai , Mieji Nakano , Kazuhide Tamazawa , Nobuyuki Kimura , Toshio Saito , Gentaro Hada

IPC分类号： G03C1/76 , B05C5/00 , B05C9/06 , G03C1/005 , G03C1/38 , G03C1/74 , B05D1/36 , B05D1/02 , B05D1/30 , G03C1/46

CPC分类号： B05C5/007 , B05C9/06 , G03C1/005 , G03C1/38 , G03C1/74 , G03C2001/7481 , G03C2007/3034 , G03C2200/11 , G03C2200/20

摘要： An improved process for producing a photographic material in which an assembly of superposed liquid photographic layers is coated onto the surface of a moving base support in such a way that the properties of the liquid photographic layers being coated are evaluated by their dynamic surface tensions.