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Home › Phenol formaldehyde steam pressing of waferboard

Phenol formaldehyde steam pressing of waferboard

US Patent 5217665 · Granted Jun 8, 1993

Estimated economic value: $4,453,000 ⓘ

Assignee

Inventors

Jau T. C. Lim (1 patents)
Shui-Tung Chiu (9 patents)

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