31304867assemblingPT2026-03-30 20:22:00UF31304868assembleNDUF31304869assembledNDBT31298693additive and joining processes and techniquesPTNT31317836fasteningPTNT31317838tyingPTNT31317840weavingPTNT31317862[metal assembling processes and techniques]PTNT31317842constructionPTNT31317847joiningPTNT31317850patchworkPTNT31317851yosegi zukuriPTNT31317855reassemblingPTNT31317858beatingPTNT31317860haftingPTNT31486163warihagiPT