Valve body bottom hole drilling clamp

The utility model relates to the field of valve machining, in particular to a valve body bottom hole drilling clamp which comprises an L-shaped supporting seat, a valve body upper end clamping end and a valve body base clamping end, a valve body is fixed on the L-shaped supporting seat in an inverte...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: GONG SHAOWEI
Format: Patent
Sprache:chi ; eng
Schlagworte:
Online-Zugang:Volltext bestellen
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