JPS5226893A
Expired / Lapsed
JP
⏱️ 0.0 years remaining
Sand sampler
Assignee: Chuo Kaihatsu Corp
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Filing: 1975-08-26
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Granted: —
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Expires: 1995-08-26
Abstract
Abstract PURPOSE: A sample is so composed that a sampling tube can be closed at the time of lifting the sampler to prevent falling-off of sample even during sampling of sandy soil sample. COPYRIGHT: (C)1977,JPO&Japio
Inventors
- 👤 Kaneo Tobe
Bibliographic Details
Application Number
—
Jurisdiction
JP
Data Source
google_patents
Last Synchronized
2026-11-09 09:16
CPC Classifications
—
Claims Analysis
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References Cited (Backward Citations)
JPS4737675U
Cited
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