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Keiji Shimoda
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Machida, JP
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last 30 patents
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Patent Grant
Process for preparing prilled bisphenol A
Patent number
5,371,302
Issue date
Dec 6, 1994
Nippon Steel Chemical Co., Ltd.
Hiroshi Yanai
C07 - ORGANIC CHEMISTRY
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Patent Grant
Process for the production of crystalline adduct of bisphenol A and...
Patent number
5,368,827
Issue date
Nov 29, 1994
Chiyoda Corporation
Nobuo Moriya
C07 - ORGANIC CHEMISTRY
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Patent Grant
Process for the production of crystalline adduct of bisphenol A and...
Patent number
5,345,000
Issue date
Sep 6, 1994
Chiyoda Corporation
Nobuo Moriya
C07 - ORGANIC CHEMISTRY