Patents
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E02 - Hydraulic engineering; Foundations; Soil-shifting
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E02D - Foundations; Excavations; Embankments; Underground or underwater structures
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E02D 17 - Excavations; Bordering of excavations; Making embankments
Patents for E02D 17 - Excavations; Bordering of excavations; Making embankments (8,601)
01/1976
01/06/1976
US3930741
Vibratory compactor attachment
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