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diff --git a/io_import_dxf/dxfgrabber/codepage.py b/io_import_dxf/dxfgrabber/codepage.py
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+++ b/io_import_dxf/dxfgrabber/codepage.py
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+# Purpose: codepage handling
+# Created: 21.07.2012, taken from my ezdxf project
+# Copyright (C) 2012, Manfred Moitzi
+# License: MIT License
+from __future__ import unicode_literals
+__author__ = "mozman <mozman@gmx.at>"
+
+codepages = {
+    '874': 'cp874', # Thai,
+    '932': 'cp932', # Japanese
+    '936': 'gbk', # UnifiedChinese
+    '949': 'cp949', # Korean
+    '950': 'cp950', # TradChinese
+    '1250': 'cp1250', # CentralEurope
+    '1251': 'cp1251', # Cyrillic
+    '1252': 'cp1252', # WesternEurope
+    '1253': 'cp1253', # Greek
+    '1254': 'cp1254', # Turkish
+    '1255': 'cp1255', # Hebrew
+    '1256': 'cp1256', # Arabic
+    '1257': 'cp1257', # Baltic
+    '1258': 'cp1258', # Vietnam
+}
+
+
+def toencoding(dxfcodepage):
+    for codepage, encoding in codepages.items():
+        if dxfcodepage.endswith(codepage):
+            return encoding
+    return 'cp1252'
+
+
+def tocodepage(encoding):
+    for codepage, enc in codepages.items():
+        if enc == encoding:
+            return 'ANSI_'+codepage
+    return 'ANSI_1252'