| 1. | Mechanical pencils . part 2 : balck leads . classification and dimensions 机械铅笔.第2部分:黑铅.分类和尺寸 |
| 2. | Mechanical pencils . part 3 : black leads . bending strengths of hb leads 机械铅笔.第3部分:石墨. hb铅笔芯弯曲强度 |
| 3. | Leads for mechanical pencils 自动铅笔的铅芯 |
| 4. | Plastic pen mechanical pencil 原子笔铅芯笔 |
| 5. | Mechanical pencils ; black leads , classification and dimensions ; identical with iso 9177 - 2 : 1989 活动铅笔.黑铅芯.分类和尺寸 |
| 6. | Mechanical pencils . part 1 : classification , dimensions , performance requirements and testing 机械铅笔.第1部分:分类,尺寸,性能要求和试验 |
| 7. | Mechanical pencils - part 3 : black leads ; bending strengths of hb leads ; identical with iso 9177 - 3 : 1994 自动铅笔.第3部分:黑笔芯. hb笔芯的抗弯强度;等同采 |
| 8. | Mechanical pencils ; classification , dimensions , performance requirements and testing ; identical with iso 9177 - 1 : 1989 机械式铅笔:第1部分:分类尺寸性能要求和检验:等 |
| 9. | Established in 1981 , we originally engaged in process and manufacture of mechanical pencil , manufacture and assembly of different parts for pen 公司创建于1981年,原来仅仅从事加工、生产活动铅笔、圆珠笔配套零部件及装配。 |
| 10. | Ningbo shanchuan stationery co . , ltd is the special enterprise producing series of gel ink pens , gel ink pen ' s refills , mechanical pencils , ball pens and rolling pens etc for office andstudy using 宁波山川文化用品有限公司是专业从事中性笔及笔芯,活动铅笔,圆珠笔,水性笔等系列办公和学习用笔的工贸一体化企业。 |