Assignee

BAEK BUM-GYU

KR·1 granted patent·2 citations·filing 2011–2011

Technology mixB28B1 C04B1 Y02W1 Y10S1

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1 record

0148US9011708B2Thermal insulator using closed cell expanded perliteBAEK BUM-GYU·Filed 2011·Granted Apr 21, 2015·2 cites·15 claims

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