Assignee

BOECKMANN ALFRED

1 granted patent·11 citations·filing 1976–1976

Technology mixF03G1 F24S1 F28D1 Y02E1

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1 record

0128US4158686AMethod of making a solar energy collectorBOECKMANN ALFRED·Filed 1976·Granted Jun 19, 1979·11 cites·13 claims

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