塑料门窗用密封条
Sealing strips for plastic doors and windows

1989-12-25

轨道交通车辆门窗橡胶密封条
Rubber gasket for doors & windows in railway vehicles

2011-12-05

Materials for railway vehicles; elastomers, functional group: permanent door and window seals, specification group
铁路车辆材料；弹性体 功能组:永久性门窗密封 规格组

1980-04-01

Sealing Compound, Polysulfide Rubber Performed Strips for Sealing Removable Doors, Skins, and Panels (Stabilized: Aug 2023)
密封剂 聚硫橡胶密封条 用于密封可拆卸门、蒙皮和面板（稳定:2023年8月）

2023-08-14

Materials for railway vehicles; elastomers; functional group: non permanent door and window seals; specification groups
铁路车辆材料；弹性体；功能组:非永久性门窗密封件；规范组

1982-02-01