Assignee

ISHIDA MASAMICHI

JP·1 granted patent·95 citations·filing 1979–1979

Technology mixB01D1 D01D1 Y10T1

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1 record

0193US4388256AProcess for manufacturing regenerated cellulose hollow fiberISHIDA MASAMICHI·Filed 1979·Granted Jun 14, 1983·95 cites·12 claims

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