"Taching-type" Industrial Conference issue of China, PRC
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Short desc: "Taching-type" Industrial Conference
Issuer: China, PRC Date: 4/25/1977 Occasion: "Taching-type" Industrial Conference Consists of 4 stamps: (See stamps as list) 8f 8f 8f 8f All are perf=11 Record of changes |
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