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1LlyfrCyhoeddwyd 1979“...ASTM Committee D-3 on High-Modulus Fibers and Their Composites...”
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2LlyfrCyhoeddwyd 1988“...ASTM Committee D-3 on High-Modulus Fibers and Their Composites...”
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3LlyfrCyhoeddwyd 1983“...ASTM Committee D-3 on High-Modulus Fibers and Their Composites...”
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4LlyfrCyhoeddwyd 1975“...ASTM Committee D-3 on High-Modulus Fibers and Their Composites...”
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5LlyfrCyhoeddwyd 1985“...ASTM Committee D-3 on High-Modulus Fibers and Their Composites...”
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6LlyfrCyhoeddwyd 1973“...ASTM Committee D-3 on High-Modulus Fibers and Their Composites...”
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7Trafodyn Cynhadledd LlyfrCyhoeddwyd 1969“...ASTM Committee D-3 on High-Modulus Fibers and Their Composites...”
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8Trafodyn Cynhadledd LlyfrCyhoeddwyd 1975“...ASTM Committee D-3 on High-Modulus Fibers and Their Composites...”
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9Trafodyn Cynhadledd LlyfrCyhoeddwyd 1975“...ASTM Committee D-3 on High-Modulus Fibers and Their Composites...”
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10Trafodyn Cynhadledd LlyfrCyhoeddwyd 1978“...ASTM Committee D-3 on High-Modulus Fibers and Their Composites...”
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11Trafodyn Cynhadledd LlyfrCyhoeddwyd 1969“...ASTM Committee D-3 on High-Modulus Fibers and Their Composites...”
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12Trafodyn Cynhadledd LlyfrCyhoeddwyd 1987“...ASTM Committee D-3 on High-Modulus Fibers and Their Composites...”
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13Trafodyn Cynhadledd LlyfrCyhoeddwyd 1977“...ASTM Committee D-3 on High-Modulus Fibers and Their Composites...”