4. Plastic and nonmetallic article shaping or treating: processes
  5. Forming continuous or indefinite length work
  6. Shaping by extrusion

Keizo Oka

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Process for preparation of aluminum borate whisker

Chemistry of inorganic compounds – Boron or compound thereof – Oxygen containing
Patent

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Process for preparation of aluminum borate whisker

Chemistry of inorganic compounds – Boron or compound thereof – Oxygen containing
Patent

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Process for producing molded articles of polyimide precursor

Plastic and nonmetallic article shaping or treating: processes – Forming continuous or indefinite length work – Shaping by extrusion
Patent

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Profile ID: LFUS-PAI-P-803990

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