div class=trans-pagebutton class=gotoPage data-page=1Page 1button div class=trans-imageimg data-url=documentecc-cc-no-properties-of-rigid-plastics-25-4-20htmlpage=1 data-page=1 class=trans-thumb lazyload alt=Page 1: 技術研究所 研究所報 NoProperties of Rigid Plastics ä25 4 20± 3 t 3 13 GY250 2500 150 at at at at 10 11 12 tan a E cosð=BA kg cm: ke!crn tans tanð loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader035fdocumentsusreader035viewer202207121260255f55d219c179f37dcaadhtml5thumbnails1jpg width=140 height=200 divdivdiv class=trans-pagebutton class=gotoPage data-page=2Page 2button div class=trans-imageimg data-url=documentecc-cc-no-properties-of-rigid-plastics-25-4-20htmlpage=2 data-page=2 class=trans-thumb lazyload alt=Page 2: 技術研究所 研究所報 NoProperties of Rigid Plastics ä25 4 20± 3 t 3 13 GY250 2500 150 at at at at 10 11 12 tan a E cosð=BA kg cm: ke!crn tans tanð loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader035fdocumentsusreader035viewer202207121260255f55d219c179f37dcaadhtml5thumbnails2jpg width=140 height=200 divdivdiv class=trans-pagebutton class=gotoPage data-page=3Page 3button div class=trans-imageimg data-url=documentecc-cc-no-properties-of-rigid-plastics-25-4-20htmlpage=3 data-page=3 class=trans-thumb lazyload alt=Page 3: 技術研究所 研究所報 NoProperties of Rigid Plastics ä25 4 20± 3 t 3 13 GY250 2500 150 at at at at 10 11 12 tan a E cosð=BA kg cm: ke!crn tans tanð loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader035fdocumentsusreader035viewer202207121260255f55d219c179f37dcaadhtml5thumbnails3jpg width=140 height=200 divdivdiv class=trans-pagebutton class=gotoPage data-page=4Page 4button div class=trans-imageimg...