Problem using temporary table in Sql server 2005

I have this stock procedure 

alter procedure Eqp_Traitement 
as 
begin 
	SET nocount on;

	declare @num_row as int
	declare @sqlstmt as varchar(max)
	declare @listetable as varchar(max)
	declare @eqp as int
	declare @site_id as int
	create table #t_eqp(Equipement varchar(max))
	set @sqlstmt ='select Equipement into #t_eqp from nss_dico..vassocier'
	exec(@sqlstmt)
set @sqlstmt='select Equipement from #t_eqp'
exec(@sqlstmt)
end

I don't have any result when I execute them

And when I execute the same procedure without temporary table he returns the correct result 

SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO

alter PROCEDURE Eqp_Traitement

AS
BEGIN
	SET NOCOUNT ON;
	declare @num_row as int
	declare @sqlstmt as varchar(max)
	declare @listetable as varchar(max)
	declare @eqp as int
	--declare @site_id as int
	create table #t_listeqp (Equipement varchar(300))
   	set @sqlstmt =('select Equipement from nss_dico..vassocier')
	exec(@sqlstmt)
end