Vintage Rotring Isograph Stainless Steel 0.1mm/ 0,5mm Tip Technical Pen NOS In Carton Box 3501179033945
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Vintage Rotring Isograph Stainless Steel 0.1mm/ 0,5mm Tip Technical Pen NOS In Carton Box 3501179033945
![](https://www.protopens.com/media/catalog/product/cache/1/thumbnail/545b7d8c2961a2f8e0ee77da01d7b56a/d/s/dsc_0345_2_1.jpg)
Vintage Rotring Isograph Stainless Steel 0.1mm/ 0,5mm Tip Technical Pen NOS In Carton Box 3501179033945
![](https://m.media-amazon.com/images/I/51E+e2foVCL._SL500_._SL250_.jpg)
Best Technical Pens - Buying Guide
![](https://www.protopens.com/media/catalog/product/cache/1/thumbnail/545b7d8c2961a2f8e0ee77da01d7b56a/d/s/dsc_0325_12.jpg)
Vintage Rotring Isograph Stainless Steel 0.1mm/ 0,5mm Tip Technical Pen NOS In Carton Box 3501179033945
![](https://www.protopens.com/media/catalog/product/cache/1/thumbnail/545b7d8c2961a2f8e0ee77da01d7b56a/d/s/dsc_0353_1_2.jpg)
Vintage Rotring Isograph Stainless Steel 0.1mm/ 0,5mm Tip Technical Pen NOS In Carton Box 3501179033945
![](https://m.media-amazon.com/images/I/51jH5YUkrvL._SL500_.jpg)
Best Technical Pens - Buying Guide
![](https://www.protopens.com/media/catalog/product/cache/1/thumbnail/545b7d8c2961a2f8e0ee77da01d7b56a/d/s/dsc_0343_2_2.jpg)
Vintage Rotring Isograph Stainless Steel 0.1mm/ 0,5mm Tip Technical Pen NOS In Carton Box 3501179033945
![](https://m.media-amazon.com/images/I/51DDv-WJHrL._SL500_._SL250_.jpg)
Best Technical Pens - Buying Guide
![](https://m.media-amazon.com/images/I/519gVTHnfXL._SL500_._SL250_.jpg)
Best Technical Pens - Buying Guide
![](https://m.media-amazon.com/images/I/51rf9UTH6AL._SL500_._SL250_.jpg)
Best Technical Pens - Buying Guide
![](https://www.protopens.com/media/catalog/product/cache/1/thumbnail/545b7d8c2961a2f8e0ee77da01d7b56a/d/s/dsc_0067_2_14.jpg)
Vintage Rotring Isograph Stainless Steel 0.1mm/ 0,5mm Tip Technical Pen NOS In Carton Box 3501179033945