[QJ 333-1978] 麻花钻 长柄麻花钻(铆接用)[现行]
发布时间:1980-01-01
实施时间:1980-01-01
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[QJ 327-1978] 麻花钻 整体硬质合金麻花钻(d=0.5~1.1)[现行]
发布时间:1980-01-01
实施时间:1980-01-01
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[QJ 328-1978] 麻花钻 直柄硬质合金麻花钻(d=5~12)[现行]
发布时间:1980-01-01
实施时间:1980-01-01
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[QJ 329-1978] 麻花钻 锥柄硬质合金麻花钻(d=6~30)[现行]
发布时间:1980-01-01
实施时间:1980-01-01
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[QJ 330-1978] 麻花钻 硬质合金麻花钻技术条件[现行]
发布时间:1980-01-01
实施时间:1980-01-01
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[HB 2342-1976] 反切端面锪钻用用刀杆[已作废]
发布时间:1978-05-24
实施时间:1978-08-01
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发布时间:1978-05-24
实施时间:1978-08-01
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发布时间:1978-05-24
实施时间:1978-08-01
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[HB 2338-1976] 套装式扩甲钻和铰刀用刀杆[已作废]
发布时间:1978-05-24
实施时间:1978-08-01
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[HB 2339-1976] 套装式端面扩甲钻和锥面锪钻用刀杆[已作废]
发布时间:1978-05-24
实施时间:1978-08-01
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[HB 2340-1976] 锪蒙皮孔用的锪钻刀杆[已作废]
发布时间:1978-05-24
实施时间:1978-08-01
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[HB 2280-1976] 锪蒙皮孔用的粗齿锪钻D=23~30mm[已作废]
发布时间:1977-12-27
实施时间:1978-01-01
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[HB 2281-1976] 锪蒙皮孔用的粗齿锪钻D=31~100mm[已作废]
发布时间:1977-12-27
实施时间:1978-01-01
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[HB 2278-1976] 带尺寸尾数的蒙皮锪钻标记代号和公差[已作废]
发布时间:1977-12-27
实施时间:1978-01-01
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[HB 2282-1976] 锪蒙皮孔用的细齿锪钻D=10~22mm[已作废]
发布时间:1977-12-27
实施时间:1978-01-01
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[HB 2279-1976] 锪蒙皮孔用的粗齿锪钻D=10~22mm[已作废]
发布时间:1977-12-27
实施时间:1978-01-01
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[HB 2283-1976] 锪蒙皮孔用的细齿锪钻D=23~30mm[已作废]
发布时间:1977-12-27
实施时间:1978-01-01
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发布时间:1976-07-01
实施时间:1976-07-01
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发布时间:1976-07-01
实施时间:1976-07-01
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发布时间:1976-07-01
实施时间:1976-07-01
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