发明授权
- 专利标题： Production of vinegar with high acetic acid concentration
- 专利标题（中）： 生产醋酸浓度高的醋
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申请号： US115419申请日： 1980-01-25
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公开(公告)号： US4282257A公开(公告)日： 1981-08-04
- 发明人: Yoshio Kunimatsu , Hajime Okumura , Hiroshi Masai , Koki Yamada , Mikio Yamada
- 申请人： Yoshio Kunimatsu , Hajime Okumura , Hiroshi Masai , Koki Yamada , Mikio Yamada
- 申请人地址： JPX
- 专利权人： Nakano Vinegar Co., Ltd.
- 当前专利权人： Nakano Vinegar Co., Ltd.
- 当前专利权人地址： JPX
- 优先权： JPX54-14216 19790213
- 主分类号： C12J1/04
- IPC分类号： C12J1/04 ; C12J1/00 ; C12P7/54
摘要：
Vinegar having an acetic acid concentration higher than 18 percent weight by volume is produced in a submerged fermentation by maintaining the temperature of the fermenting broth after the initiation of the fermentation at 27.degree.-32.degree. C. until the acetic concentration of the fermenting broth reaches 12-15 percent weight by volume and thereafter maintaining the temperature of the fermenting broth at 18.degree.-24.degree. C.
公开/授权文献
- USD429835S Chandelier 公开/授权日：2000-08-22
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