Patent JPS61290150A successfully refreshed from Google Patents.
JPS61290150A
Expired / Lapsed
JP
⏱️ 0.0 years remaining
Structural material
Assignee: Mitsui Construction Co Ltd
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Filing: 1985-06-15
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Granted: —
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Expires: 2005-06-15
Abstract
Abstract Translated from Japanese (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。 (57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Inventors
- 👤 半田 正久
- 👤 直 岡本
- 👤 澄行 松原
Bibliographic Details
Application Number
—
Jurisdiction
JP
Data Source
google_patents
Last Synchronized
2026-10-24 11:14
CPC Classifications
—
Claims Analysis
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