1925![](/fileadmin/_processed_/4/c/csm_STUEBBE-Chronik-1925_5ee8162bc4.jpg)
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ASV Stübbe Company Formation and commercial register entry: Production and sale of shoes heels ‘Stübbe leather patches’
1946![](/fileadmin/_processed_/d/e/csm_STUEBBE-Chronik-1946_6ffb9afd18.jpg)
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Start of shoe production: As the world’s only manufacturer, ASV Stübbe manufactures shows with an adhered sole below the shaft
1951![](/fileadmin/_processed_/f/c/csm_STUEBBE-Chronik-1951_5d6af68fc0.jpg)
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Development of the first conveyor belt that could navigate curves
1952![](/fileadmin/_processed_/1/b/csm_STUEBBE-Chronik-1952_22c922c6d1.jpg)
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Production of the world-renowned Stübbe injection moulding machines
1953![](/fileadmin/_processed_/8/2/csm_STUEBBE-Chronik-1953_4db097e033.jpg)
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Development of the Cirrus insulation board made of polystyrene
1955![](/fileadmin/_processed_/a/8/csm_STUEBBE-Chronik-1955_02f3f85e24.jpg)
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First full plastic diaphragm gate valve
1961![](/fileadmin/_processed_/b/2/csm_STUEBBE-Chronik-1961_a8d308fc05.jpg)
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Registration of the patent for the first injection moulding ball valve C 16 made of PVC
1969![](/fileadmin/_processed_/b/9/csm_STUEBBE-Chronik-1969_c262f9ad58.jpg)
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Machine factors sold to DEMAG AG
1977![](/fileadmin/_processed_/3/f/csm_STUEBBE-Chronik-1977_202dfa9a8e.jpg)
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Takeover by the partners of the company Stiebel Eltron GmbH & Co. KG, Holzminden
1994![](/fileadmin/_processed_/4/f/csm_STUEBBE-Chronik-1994_745958e8da.jpg)
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Dr. Ulrich Stiebel, partner of the company Stiebel Eltron GmbH & Co. KG Holzminden, becomes the sole partner of the company ASV Stübbe GmbH & Co. KG
2004![](/fileadmin/_processed_/b/9/csm_STUEBBE_Chronik_Weltkarte_f071e63557.png)
![](/fileadmin/_processed_/b/9/csm_STUEBBE_Chronik_Weltkarte_f071e63557.png)
Subsidiaries founded in Spain, France, China
2010![](/fileadmin/_processed_/d/a/csm_STUEBBE-Chronik-2010_Picture_wo_frame_e1616902d7.jpg)
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ASV Stuebbe Pumps & Valves (Suzhou) Co., LTD founded on 10th June