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Roderick William Eastman
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Millgrove, CA
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last 30 patents
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Patent Grant
Metal wall construction for buildings
Patent number
4,078,347
Issue date
Mar 14, 1978
Dominion Foundries and Steel, Limited
Roderick William Eastman
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
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Patent Grant
Metal wall construction for buildings
Patent number
4,075,810
Issue date
Feb 28, 1978
Dominion Foundries and Steel, Limited
Andrew Steven Zakrzewski
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING