BE552230A - - Google Patents

Info

Publication number

BE552230A

BE552230A BE552230DA BE552230A BE 552230 A BE552230 A BE 552230A BE 552230D A BE552230D A BE 552230DA BE 552230 A BE552230 A BE 552230A

Authority

BE

Belgium

Prior art keywords

seat

rim

ring

cheek

bead

Prior art date

Links

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• 239000011324 bead Substances 0.000 claims description 37
• 230000003247 decreasing effect Effects 0.000 claims description 3
• 230000007423 decrease Effects 0.000 claims 1
• 238000010276 construction Methods 0.000 description 4
• 238000007789 sealing Methods 0.000 description 4
• DOSMHBDKKKMIEF-UHFFFAOYSA-N 2-[3-(diethylamino)-6-diethylazaniumylidenexanthen-9-yl]-5-[3-[3-[4-(1-methylindol-3-yl)-2,5-dioxopyrrol-3-yl]indol-1-yl]propylsulfamoyl]benzenesulfonate Chemical compound C1=CC(=[N+](CC)CC)C=C2OC3=CC(N(CC)CC)=CC=C3C(C=3C(=CC(=CC=3)S(=O)(=O)NCCCN3C4=CC=CC=C4C(C=4C(NC(=O)C=4C=4C5=CC=CC=C5N(C)C=4)=O)=C3)S([O-])(=O)=O)=C21 DOSMHBDKKKMIEF-UHFFFAOYSA-N 0.000 description 3
• 238000012986 modification Methods 0.000 description 3
• 230000004048 modification Effects 0.000 description 3
• 238000005299 abrasion Methods 0.000 description 1
• 238000005452 bending Methods 0.000 description 1
• 230000000295 complement effect Effects 0.000 description 1
• 239000000463 material Substances 0.000 description 1
• 238000012856 packing Methods 0.000 description 1
• 238000003466 welding Methods 0.000 description 1