DIN 71412-1987 标准详情
- 标准号:DIN 71412-1987
- 中文标题:锥形润滑剂注油嘴
- 英文标题:Lubricating nipples; cone type
- 标准类别:德国标准
- 发布日期:1987-11
The lubricating nipple cone type exist in 3 forms and suitable for to grease of grease-guns by handcraft or engine-power. The thread in normally realization to be the taper external thread. This standard includes information about materials, hardness
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