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Subsequent events (Details)	1 Months Ended
	Jan. 16, 2020
Disclosure of non-adjusting events after reporting period [abstract]
Preliminary tariff rate on products	6.75%
Preliminary tariff reduction rate	1.46%

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- References

No definition available.

+ Details

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- Definition

Preliminary tariff rate applied on products.

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No definition available.

+ Details

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- Definition

Preliminary tariff reduction rate.

+ References

No definition available.

+ Details

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