Leo Baekeland

Leo Baekeland (Noofambar 14, 1863 - Febraayo 23, 1944) wuxuu ahaa kimistar Beljim maraykan ah . Wuxuu caan ku ahaa abuurista waraaqda sawirka ee Velox sanadkii 1893 iyo Bakelite sanadkii 1907. Waxaa loogu yeeray "Aabaha warshadaha balaastikada "^[1] soo saaristiisa Bakelite, oo ah raqiis aanan dab ka kici karin iyo caagag , waxay calaamadeeysay bilowga warshadeeynta balaastikada casriga ah^[2]^[3].

Taariikh nololeedkiisa

Maqaalkan waa la bilaabay. Hadii aad wax ka taqaanid fadlan ka caawi Wikipedia in aad Wax ku dartid. Qoraalkaagu ha noqdo mid faa'iido leh oo dhexdhexaad ah.

Tixraac

↑ . Imperial Chemical Industries Ltd., qeybta balaastikada. 1962. pp. 13–25. Maqan ama ebar |title= (caawin)
↑ Bowden, Mary Ellen (1997). "Leo Baekeland". Chemical Heritage Foundation. ISBN 9780941901123 https://archive.org/details/chemicalachiever0000bowd. Barameter aan la aqoon |url-access= ignored (caawin); Maqan ama ebar |title= (caawin)
↑ Amato, Ivan (1999-03-29). "Nuqul Archive". Waxaa laga kaydiyay the original 2007-11-06. Soo qaatay 2007-11-08. Barameter aan la aqoon |ciwaan= ignored (caawin)

[Landmarks-1] . Imperial Chemical Industries Ltd., qeybta balaastikada. 1962. pp. 13–25. Maqan ama ebar |title= (caawin)

[Heritage-2] Bowden, Mary Ellen (1997). "Leo Baekeland". Chemical Heritage Foundation. ISBN 9780941901123 https://archive.org/details/chemicalachiever0000bowd. Barameter aan la aqoon |url-access= ignored (caawin); Maqan ama ebar |title= (caawin)

[time-3] Amato, Ivan (1999-03-29). "Nuqul Archive". Waxaa laga kaydiyay the original 2007-11-06. Soo qaatay 2007-11-08. Barameter aan la aqoon |ciwaan= ignored (caawin)

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