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US8302368B1
(en)
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Interconnectable utility pole members
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KR20010072132A
(ko)
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금속 시트 파일링
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BE344554A
(GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
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CN207279247U
(zh)
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凹型截面的冷拔钢管
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CN110761487A
(zh)
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一种横梁结构
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CN212613381U
(zh)
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一种高强薄壁钢管砼组合柱
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CN111593846A
(zh)
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一种高强薄壁钢管砼组合柱
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RU2804954C1
(ru)
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Корытный сварной шпунт с секторной полкой
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DE105090C
(GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
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FR2667092A1
(fr)
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Systeme constructif pour structures spatiales.
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JP2002021078A
(ja)
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腹起し材
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BE1008395A6
(fr)
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Panneau de construction prefabrique.
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BE380229A
(GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
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CN211007053U
(zh)
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一种预防倒塌的装配式节点
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BE572122A
(GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
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US897416A
(en)
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Culvert and connection.
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KR101148170B1
(ko)
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하수구덮개용 강판 맨홀커버구의 제조방법 및 강판 맨홀커버구
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BE389355A
(GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
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BE369641A
(GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
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FR3141478A1
(fr)
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Piscine et procédé de construction d’une piscine
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BE550901A
(GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
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DE692306C
(de)
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Aus konischen, duennwandigen Blechrohrstuecken zusammengesetzter rohrfoermiger Mast, insbesondere Freileitungsmast
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BE412516A
(GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
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BE519585A
(GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
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FR2792955A1
(fr)
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Systeme de plateforme temporaire constitue d'un assemblage de plaques
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