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| филлоретин (разновидность фихтелита) | |||
| филоретин (crystalline hydrocarbon similar to fichtelite and extracted along with fichtelite from fossil pine wood) | |||
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| филлоретин (разновидность фихтелита) | |||
| филоретин (crystalline hydrocarbon similar to fichtelite and extracted along with fichtelite from fossil pine wood) | |||