Patent JP2803134B2 successfully refreshed from Google Patents.
JP2803134B2
Expired / Lapsed
JP
⏱️ 0.0 years remaining
Elongated silica sol and method for producing the same
Assignee: Nissan Chemical Corp
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Filing: 1989-03-04
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Granted: 1998-09-24
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Expires: 2009-03-04
Abstract
No abstract record available.
Inventors
- 👤 淑胤 渡部
- 👤 幹夫 安藤
- 👤 健二 谷本
- 👤 務 鏡宮
- 👤 信 川島
Bibliographic Details
Application Number
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Jurisdiction
JP
Data Source
google_patents
Last Synchronized
2026-10-24 15:37
CPC Classifications
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