20:
269:
252:
180:
316:
144:
139:
134:
129:
123:
117:
112:
107:
102:
97:
311:
86:
81:
76:
71:
66:
56:
51:
46:
41:
36:
286:
204:
228:
25:
321:
305:
290:
256:
273:
208:
232:
19:
15:
184:
164:
This category has the following 6 subcategories, out of 6 total.
31:
8:
270:Technology companies disestablished in 1983
253:Technology companies established in 1983
7:
283:
266:
249:
225:
201:
177:
166:
158:
14:
18:
1:
338:
181:1983 in biotechnology
317:1980s in technology
312:Technology by year
287:1983 in transport
205:1983 in computing
26:Technology portal
329:
292:
285:
275:
268:
258:
251:
234:
229:1983 in robotics
227:
210:
203:
186:
179:
151:
28:
23:
22:
337:
336:
332:
331:
330:
328:
327:
326:
302:
301:
300:
299:
298:
297:
294:
293:
282:
277:
276:
265:
260:
259:
248:
239:
236:
235:
224:
215:
212:
211:
200:
191:
188:
187:
176:
157:
156:
155:
154:
149:
92:
91:
24:
17:
12:
11:
5:
335:
333:
325:
324:
319:
314:
304:
303:
296:
295:
281:
280:
278:
264:
263:
261:
247:
246:
243:
240:
238:
237:
223:
222:
219:
216:
214:
213:
199:
198:
195:
192:
190:
189:
175:
174:
171:
168:
167:
162:
159:
153:
152:
147:
142:
137:
132:
127:
120:
115:
110:
105:
100:
94:
93:
90:
89:
84:
79:
74:
69:
64:
59:
54:
49:
44:
39:
33:
32:
30:
29:
13:
10:
9:
6:
4:
3:
2:
334:
323:
320:
318:
315:
313:
310:
309:
307:
288:
284:
279:
271:
267:
262:
254:
250:
245:
244:
241:
230:
226:
221:
220:
217:
206:
202:
197:
196:
193:
182:
178:
173:
172:
169:
165:
161:Subcategories
160:
148:
146:
143:
141:
138:
136:
133:
131:
128:
126:
125:
121:
119:
116:
114:
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106:
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99:
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78:
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68:
65:
63:
60:
58:
55:
53:
50:
48:
45:
43:
40:
38:
35:
34:
27:
21:
16:
163:
122:
61:
291:(11 C, 6 P)
257:(6 C, 10 P)
306:Categories
274:(3 C, 2 P)
209:(5 C, 3 P)
185:(1 C, 1 P)
233:(1 C)
150:2030s
145:2020s
140:2010s
135:2000s
130:1990s
124:1980s
118:1970s
113:1960s
108:1950s
103:1940s
98:1930s
322:1983
87:1988
82:1987
77:1986
72:1985
67:1984
62:1983
57:1982
52:1981
47:1980
42:1979
37:1978
308::
289:
272:
255:
231:
207:
183:
242:T
218:R
194:C
170:B
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