194:
153:
182:
223:
107:
170:
218:
259:
165:
91:
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81:
76:
71:
61:
56:
51:
46:
41:
235:
206:
31:
121:
254:
195:
Inter-American
Convention on Extraterritorial Validity of Foreign Judgments and Arbitral Awards
154:
Convention on the
Unification of Certain Points of Substantive Law on Patents for Invention
135:
8:
17:
183:
Helsinki
Convention on the Protection of the Marine Environment of the Baltic Sea Area
141:
248:
30:. For treaties that were written and opened for signature in 1980, see
106:
The following 12 pages are in this category, out of 12 total.
21:
26:
103:
Pages in category "Treaties entered into force in 1980"
36:
246:
224:United States–Venezuela Maritime Boundary Treaty
219:Unitary patent (Switzerland and Liechtenstein)
171:France–Tonga Maritime Delimitation Convention
24:that entered into legal force in the year
236:Vienna Convention on the Law of Treaties
166:France–Mauritius Delimitation Convention
108:This list may not reflect recent changes
247:
207:Labour Administration Convention, 1978
260:Treaties by year of entry into force
32:Category:Treaties concluded in 1980
13:
112:
100:
14:
271:
1:
101:
7:
10:
276:
122:Amazon Cooperation Treaty
136:Treaty of Basseterre
267:
138:
124:
275:
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245:
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187:
175:
158:
146:
142:Budapest Treaty
134:
127:
120:
99:
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96:
12:
11:
5:
273:
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257:
239:
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139:
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117:
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104:
95:
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84:
79:
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69:
64:
59:
54:
49:
44:
38:
37:
9:
6:
4:
3:
2:
272:
261:
258:
256:
255:1980 treaties
253:
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93:
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35:
33:
29:
28:
23:
19:
105:
66:
25:
15:
249:Categories
22:treaties
18:category
20:is for
16:This
92:1985
87:1984
82:1983
77:1982
72:1981
67:1980
62:1979
57:1978
52:1977
47:1976
42:1975
27:1980
251::
110:.
34:.
231:V
214:U
202:L
190:I
178:H
161:F
149:C
130:B
116:A
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